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Nitrile C Ring - Black 1.25in by Spartacus Enterprises

$14.99
$14.99

Medical-grade nitrile cock ring with 1.25-inch diameter. Non-porous construction maintains tension through repeated use.

Key Features:

Professional-grade cock ring enhances stamina through optimal blood restriction

Medical-grade nitrile construction eliminates latex allergy concerns completely

Material memory technology maintains perfect tension session after session

Non-porous surface prevents pressure points during extended wear

Universal lubricant compatibility works with silicone and water-based formulas

SKU: CR-994-NOATTRIBUTES-SHOP-NONE-67254
Availability: Out Of Stock
Product type: Stretchy Cock Rings
Please hurry! Only 0 left in stock

Nitrile C Ring - Black 1.25in by Spartacus Enterprises is a medical-grade stretchy cock ring made from professional-grade nitrile material with a 1.25-inch inner diameter. It's made to maintain consistent tension through repeated use without losing shape, and suits men prioritising both performance and body-safe construction.

At a glance
  • Material: 100% medical-grade nitrile, non-porous and latex-free for hypoallergenic wear
  • Size: 1.25 inches (3.2 cm) inner diameter with generous stretch during application
  • Colour: Black
  • Design: Professional-grade construction with material memory that returns to exact shape after use
  • Use: Extended wear sessions with reliable grip and consistent blood restriction
  • Care: Non-porous surface allows thorough cleaning; compatible with silicone and water-based lubricants
🚚 Fast, tracked Australian shipping🔒 Plain, discreet packaging & billing✅ Genuine brands, backed by warranty💬 Product & sizing help whenever you need it

What you're getting

Nitrile C Ring - Black 1.25in by Spartacus Enterprises is a professional-grade ring engineered from medical-grade nitrile to deliver reliable performance across repeated sessions. The material stretches generously during application, then contracts to maintain consistent tension without degradation. Unlike basic alternatives, this ring's elasticity and shape memory mean it performs identically every time, with no loss of grip or comfort over months of regular use. When exploring stretchy cock rings, the difference between medical-grade nitrile and cheaper rubbers becomes clear in how long the tension holds.

The non-porous surface prevents bacterial buildup and allows thorough cleaning between sessions. Its precision sizing suits most men seeking a professional-grade construction without the softness of silicone or the hardness of rigid materials.

Main features

  • Medical-grade nitrile material: Superior elasticity and durability compared to basic rubber, with no latex content for men with sensitivities
  • Material memory construction: Returns to exact shape and tension after stretching, maintaining consistent performance indefinitely
  • Non-porous surface: Resists bacterial retention, making hygiene straightforward and extended wear safer
  • Professional 1.25-inch sizing: Engineered diameter provides optimal blood restriction and improved sensation for most men
  • Lubricant compatibility: Works reliably with both silicone and water-based lubricants without degradation

Full specifications

  • Material: 100% medical-grade nitrile
  • Inner diameter: 1.25 inches (3.2 centimetres)
  • Colour: Black
  • Closure: Stretchy slip-on design; no buckles or clasps
  • Texture: Smooth, non-porous surface
  • Box contents: One Nitrile C Ring - Black 1.25in

Finding your size in a stretchy cock ring

Start by measuring your relaxed erect penis around the widest part of the shaft, just below the head. A snug fit should feel firm but not painful—you should be able to slip one finger underneath comfortably. The 1.25-inch inner diameter suits most men with a relaxed shaft circumference around 3 to 3.5 centimetres. If your penis sits outside that range, try measuring after partial erection to simulate how the ring will sit during wear.

Apply the ring by stretching it open, positioning it around your penis, then releasing it slowly. The nitrile will stretch generously during this process, then contract to deliver consistent tension. Wear it for 20–30 minutes on your first session to confirm comfort, then gradually extend duration as you adapt. Many men discover that exploring Enduring Chastity Devices after mastering basic rings opens new possibilities for longer-term wear and control play.

Who it suits

Men prioritising medical-grade safety and professional-grade performance will find this ring reliable through months of regular use.

Great if you…
  • Want a ring that maintains perfect tension session after session without stretching out
  • Have latex sensitivities or prefer hypoallergenic, body-safe materials
  • Prefer firm, consistent grip over soft or flexible alternatives
  • Practise extended wear and need a non-porous surface that resists bacterial buildup
Maybe not if you…
  • Prefer softer textures—nitrile is firmer than Leather Cock Rings or silicone alternatives
  • Need frequent size adjustments, as the 1.25-inch diameter is fixed without additional sizing options
Remove the ring immediately if you experience numbness, colour change, pain, or any sensation of being cut off from circulation; never wear for longer than two hours on initial attempts. Safety first. A constriction ring is not suitable if you have circulation problems, diabetes, a bleeding disorder or reduced sensation; never wear one for longer than the manufacturer states, and remove it immediately if it will not come off easily. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Stop use and seek medical advice if you experience pain, numbness, swelling, discolouration, bleeding or persistent irritation.

Care and storage

Wash the ring with warm water and mild soap after each session, then dry completely before storage. The non-porous nitrile surface requires no special treatments. Store it in a cool, dry place away from direct sunlight and heat, as prolonged exposure to high temperatures can affect elasticity over time. Avoid storing near sharp objects or in overly tight spaces that might distort the ring's shape.

Learn more

Understanding how cock rings work, what materials suit different bodies, and how to choose sizing makes a real difference to your experience. Read our detailed guide on Cock Rings to deepen your knowledge and explore what fits your needs.

What to expect

by Andrew

The first-time stretch can feel firm—nitrile is deliberately less soft than silicone or leather, so expect some effort to position it. Most men find that warming the ring slightly under warm running water makes application smoother. Once in place, the consistent pressure should feel secure without cutting into the skin or blocking sensation.

Comfort during wear improves noticeably within the first few sessions. The non-porous surface prevents the irritation or sweating some men experience with cheaper rubber rings, making extended sessions more pleasant. You'll notice the material memory working—after months of use, the ring snaps back to the same fit without any visible sagging or looseness.

Cleaning is straightforward because nitrile resists bacterial buildup better than porous rubbers. Soap and water are all you need; no special solutions or lengthy soaking required. Most men report that this ring outlasts cheaper alternatives by months or years when cared for properly.

The main trade-off is firmness. If you prefer a softer feel against your skin, silicone or leather rings may suit you better. But if you appreciate durability, consistent performance, and medical-grade safety, the professional construction delivers exactly that—reliable results every single time.

How it compares

Ring type Material Best for Durability Comfort during extended wear
Nitrile C Ring - Black 1.25in Medical-grade nitrile Men prioritising professional-grade performance and safety Maintains shape and tension indefinitely with care Non-porous surface prevents pressure points and bacterial buildup
Silicone cock ring Food-grade silicone Men preferring softer texture and gentler feel Good durability but may lose slight firmness over time Softer against skin; some experience heat retention
Metal cock ring Surgical steel or aluminium Men wanting rigid design and maximum durability Lasts indefinitely without degradation Can feel cold and rigid; not suitable for long wear
Stretchy multi-pack Mixed rubbers or silicone Men exploring different sizes and materials Varies by pack quality; cheaper options degrade quickly Inconsistent; depends on individual ring quality

The final word

Order the Nitrile C Ring - Black 1.25in by Spartacus Enterprises from Malechastity.com.au and experience the difference professional-grade construction delivers. This ring maintains perfect tension through months of regular use without the stretching or degradation of cheaper alternatives. Its medical-grade nitrile and non-porous surface mean reliable performance and straightforward care every time. Discreet Australia-wide delivery available now. Discreet, Tracked Shipping Australia-Wide.

Malechastity.com.au ships with Australia Post. We ship from Sydney.

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 1-6 business days after shipping, but may subject to any postage carrier related delays beyond our control.

Free standard shipping on orders shipped within Australia above $200. For orders below $200 standard shipping within Australia is $12.95 and will be added at checkout.

Orders addressed to P.O box, G.P.O box or Parcel Collect will be handled by Australia Post. Extra time should be allocated for these orders.

Shipping Transit Times (Including Free Shipping)

Shipping time refers to the estimated time that it will take to deliver your order after it’s ready to ship (Please note this does not include time to process your order). Shipping time does not commence after your order is put through but begins the moment your order has been processed and is ready to dispatch via the our freight carrier..

1. Major City & Metro Areas (within Australia)

All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.

Orders are typically received 1-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.

2. Rural Areas (within Australia)

All orders are generally processed on the same day the order was placed on business days before 12pm.

Generally, orders are processed and shipped the same day or next Business day.

Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.

International Shipping

The price for international shipping is AU$12.95 for orders equal to or below 0.399kg (399grams), and AU$22.95 for orders with a total weight equal to or above 0.4kg (400 grams).

All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping. 

If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.

Please note in regards to all orders

– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
– Expected delivery dates are estimates. Orders can be delayed due to fraud verification or the time of the order being placed. Items that are not regularly stocked cannot be held to the expected delivery dates.
– Orders may be delivered in separate shipments.
– The order cut off times are based on normal Business Hours and exclude weekends and Holidays: Monday – Friday 12 pm
– When your order ships you will receive an email from us with a link to track your order.  If you receive your tracking number before 6 pm (AEST) it may not be updated on the Carrier’s website until that evening.

Due to large amounts of online credit card fraud, all orders are subject to approval by our payment verification department. We will notify you by phone or email should your order be delayed.

We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.

Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.

Due to health and safety regulations, Maleshastity.com.au cannot resell any returned or exchanged products.

This policy is in place to prioritise your well-being and ensure that you receive the highest standard of hygiene and quality in all products.

To be eligible for a refund, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging.

You’ll also need the receipt or proof of purchase. We do not issue refunds for change of mind or incorrect choice.

Under Australian Consumer Law, we are not obliged to accept returns for “incorrect choice” or “change of mind” so please choose your products carefully. 

Any freight and insurance costs to return the item to us are at your expense. This includes the liability for any lost freight – send via registered post.
If your return request is accepted, we will provide you with all instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

Damages and issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items

We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.

Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Refunds

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.

Please remember it can take some time for your bank or credit card company to process and post the refund too.

Frequently Asked Questions

What is the Nitrile C Ring - Black 1.25in and what type of performance enhancement device is it?
Professional-grade cock ring crafted from medical-grade nitrile material, the Nitrile C Ring delivers enhanced stamina and sensation through optimal blood restriction. Its 1.25-inch diameter provides consistent tension, while the latex-free, non-porous construction ensures reliable performance for extended sessions with superior elasticity.
Can the Nitrile C Ring - Black 1.25in maintain consistent tension during extended wear sessions?
Material memory technology ensures the Nitrile C Ring returns to its exact shape after stretching, maintaining perfect pressure every time. Unlike cheaper alternatives that lose grip over time, this professional construction delivers the same reliable tension session after session without degradation.
Does the Nitrile C Ring - Black 1.25in work with all types of personal lubricants safely?
Universal lubricant compatibility means the Nitrile C Ring works perfectly with both silicone-based and water-based formulations without material breakdown. The non-porous nitrile surface prevents bacterial retention while allowing thorough cleaning, making it ideal for hygienic regular use with any preferred lubricant.
Would men seeking long-term lockup enjoy the Nitrile C Ring - Black 1.25in for performance enhancement?
Performance-focused guys wanting professional-grade reliability and safety-conscious blokes with latex sensitivities find this ring delivers consistent results. Men building collections, those prioritizing body-safe materials, and anyone tired of cheaper rings that stretch out appreciate the medical-grade construction and precision engineering.
Can you buy the Nitrile C Ring - Black 1.25in with discreet delivery across Australia?
Available now at MaleChastity.com.au with discreet shipping Australia-wide, the Nitrile C Ring offers professional-grade performance with medical-grade safety. Order online for reliable delivery and experience the difference that consistent material memory technology makes for enhanced stamina and comfort.

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