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Sex Extra 70Mm Metal Cuffs By Nanma Corporation

$49.99
$49.99

70mm silver metal restraints from NANMA Corporation for secure bondage sessions and control play.

Key Features:

Professional-grade stainless steel restraint system

Precision-engineered 70mm diameter design

Quick-release safety mechanism integrated

Suitable for wrist and ankle restraint

Polished silver finish for aesthetic appeal

SKU: BON-1023-NOATTRIBUTES-SHOP-NONE-56502
Availability: In stock
Product type: Cuffs and Restraints
Please hurry! Only 2 left in stock

Metal restraints can feel cold and impersonal, but the Sex Extra 70mm Metal Cuffs deliver precision engineering with genuine comfort. These stainless steel cuffs combine secure bondage with safety through a quick-release mechanism, letting you explore power dynamics with confidence.

At a glance
  • Diameter: 70mm, fits most wrists and ankles
  • Material: High-grade stainless steel, silver finish
  • Release: Quick-release mechanism for immediate safety
  • Design: Polished edges, smooth surfaces
  • Use: Wrist and ankle restraint for bondage
  • Contents: One pair of cuffs, care instructions
🚚 Plain, discreet packaging🔒 Discreet billing↩︎ Hygiene-conscious returns policy

What it is

Sex Extra 70mm Metal Cuffs are professional-grade restraints engineered for serious BDSM practitioners. Built from high-grade stainless steel with a polished silver finish, they deliver authentic control while maintaining safety through an integrated quick-release mechanism. The 70mm diameter accommodates various body types, making them suitable for both wrist and ankle restraint. Smooth, polished edges prevent skin irritation during extended wear, and the sleek design adds visual sophistication to any bondage scene.

What sets these cuffs apart is their balance of security and accessibility. The quick-release system ensures you can disengage immediately if needed, while the metal construction provides the psychological impact and authentic restraint that serious practitioners seek. See the full BDSM Australia range of Restraints to explore complementary equipment for deeper power exchange.

Key features

  • Precision engineering: 70mm diameter cuffs fit securely without excessive pressure, accommodating different body types comfortably.
  • Stainless steel construction: High-grade material resists corrosion and maintains durability through repeated use and cleaning.
  • Quick-release mechanism: Integrated safety system allows immediate disengagement while preserving the authenticity of restraint scenarios.
  • Polished silver finish: Smooth surfaces prevent skin irritation, and the elegant aesthetic enhances the visual impact of bondage play.
  • Versatile application: Design suits both wrist and ankle restraint, enabling multiple bondage positions and power exchange dynamics.

Specifications

  • Diameter: 70mm inner diameter for secure fit across most wrist and ankle sizes
  • Material: Professional-grade stainless steel with corrosion-resistant silver finish
  • Mechanism: Manual quick-release system for immediate safety disengagement
  • Surface finish: Polished edges and smooth surfaces to prevent skin abrasion
  • Weight and durability: Solid metal construction designed for long-term performance and repeated use
  • Box contents: One pair of metal cuffs, discrete packaging, and care instructions

How to use a restraints

Position the cuffs around your wrist or ankle, ensuring a snug fit without cutting off circulation. Locate the quick-release mechanism and confirm it sits within easy reach of the restrained partner. Secure the cuffs using any integrated attachment points or additional bondage equipment. Always establish clear consent and communication boundaries before beginning your scene, and agree on a safe word.

During restraint, monitor the restrained partner's comfort regularly, checking for any signs of numbness or excessive pressure. The quick-release mechanism allows immediate disengagement if needed. Experiment with different restraint positions and combine these cuffs with other bondage equipment for varied scenes. Explore the full range of Bondage Cuffs to discover additional options for different restraint techniques and power dynamics.

Always check circulation regularly during restraint, keep the quick-release mechanism accessible, establish a clear safe word beforehand, and clean the cuffs with mild soap and warm water after each use. Safety first. This information is general in nature only and is not medical or professional advice; it does not account for your individual circumstances. Discontinue use immediately if you experience pain, numbness, discolouration, irritation or discomfort, and seek advice from a qualified medical professional if you have a relevant health condition or if symptoms persist.

Care and storage

Clean the cuffs after each use with mild antibacterial soap and warm water, then dry thoroughly with a soft cloth. Inspect them regularly for any signs of damage or wear. Store in a cool, dry location away from direct sunlight to prevent discoloration. Proper maintenance ensures the stainless steel remains corrosion-resistant and the quick-release mechanism functions reliably.

Learn more

Understanding restraint technique and safety protocols deepens your BDSM practice. Read detailed guidance on bondage fundamentals, material care, and scene negotiation to build confidence and trust with your partner. Explore our Restraints blog for expert insights and practical tips.

Mistress Athena's training notes

These metal cuffs command immediate respect the moment they touch skin. Cold stainless steel creates psychological surrender before any restraint tightens—my submissives respond to their weight and unyielding presence. The quick-release mechanism lets me focus entirely on control rather than safety anxiety, which deepens the power exchange authentically.

Positioning matters profoundly. I secure wrists at specific angles to restrict certain movements while allowing others, creating psychological awareness of their own powerlessness. The polished edges mean I can leave them on longer without discomfort, extending scenes and deepening submission through endurance. Breathing patterns shift noticeably once restraints click into place.

My most obedient submissives understand these cuffs represent my absolute control over their mobility. Combined with sensory deprivation or impact play, they become transformative tools. The metallic gleam reflects my intention, reminding them of their place in our power dynamic. Aftercare following extended wear strengthens our bond considerably.

See this and similar tools in action across my 300+ training videos on the BDSM Australia channel.

How it compares

Feature Sex Extra 70mm Metal Cuffs Leather Wrist Cuffs Adjustable Rope Restraints
Material Stainless steel Leather with metal hardware Cotton or synthetic rope
Security Fixed diameter, immovable Adjustable with buckles Variable tightness
Psychological impact Cold, rigid, unyielding Warm, flexible, aesthetic Tactile, intricate, artistic
Quick release Integrated mechanism Manual unbuckling Quick untying
Best for Experienced practitioners Versatile all-level play Shibari and artistic bondage

Why you'll reach for it

Discover the confidence that comes with professional-grade restraints designed for serious BDSM practice. Sex Extra 70mm Metal Cuffs deliver authentic control, safety through quick-release engineering, and the psychological impact that deepens power exchange at BDSM Australia. Order yours today and elevate your bondage toolkit with equipment trusted by experienced practitioners. From First Time Buyers to Experienced Players.

BDSM Australia 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, sex-toy.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 Sex Extra 70mm Metal Cuffs?
Professional-grade stainless steel restraints designed for advanced BDSM play, featuring a 70mm diameter and polished silver finish. Engineered for secure bondage experiences with precision-crafted quick-release mechanisms for maximum control.
Should metal bondage cuffs be part of BDSM equipment?
Absolutely. These professional-grade metal cuffs provide superior restraint options for experienced practitioners seeking high-quality control mechanisms. Ideal for exploring advanced power dynamics and intense sensory experiences.
Will the 70mm Metal Cuffs fit different body types?
Designed with universal sizing and adjustable features, these metal cuffs accommodate multiple body types and limb sizes. The 70mm diameter ensures comfortable yet secure restraint for wrist and ankle applications.
Does the Sex Extra Metal Cuffs enhance bondage scenes?
Significantly enhances BDSM scenes with professional-grade construction, sleek silver finish, and integrated quick-release system. Provides precise control, psychological intensity, and safe exploration of power exchange dynamics.
How do metal cuffs function in advanced bondage play?
Attach securely to restraint points, allowing complete immobilization during intense BDSM scenarios. The stainless steel construction enables precise positioning, psychological domination, and controlled sensory experiences.

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