description
features
care guide
safety guide
delivery
Miniature Scale. Monumental Submission.
Never underestimate the intoxicating power of small-scale restraint. Part of UPKO’s avant-garde Finger Bound Play Collection, these precision Metal Thumb Cuffs prove that you don’t need bulky leather straps to achieve total, unyielding immobility. By targeting the thumbs—the digits responsible for grip, fine motor control, and escape—these dainty, sculptural cuffs instantly strip away your partner's manual dexterity, inducing a profound sense of psychological helplessness.
Moving away from harsh, industrial law-enforcement ratchets, UPKO has engineered an innovative, progressive screw-style mechanism. Flawlessly forged from a weighted zinc alloy and finished in a mirror-polished gold luster, the restraint is adjusted via fluid rotary knobs at both ends. It allows the Dominant to fine-tune the interior width to the exact millimeter, ensuring a seamless, bespoke fit that balances flawless security with absolute, sophisticated comfort.
Why They Are Absolute Luxury:
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The Sensation of Helplessness: By anchoring the thumbs side-by-side, these cuffs eliminate the ability to hold objects, manipulate buckles, or untie knots, rendering the wearer beautifully dependent.
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Progressive Screw Mechanism: Features dual rotary dials that glide smoothly to tighten or loosen the internal plates, replacing crude clicking locks with silent, high-precision calibration.
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Discreet, Weighted Symmetry: Forged from high-grade zinc alloy with a satisfying, premium weight that feels substantial in the hand, yet compact enough to slip into a pocket or travel bag.
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Flawless Polishing: Every interior edge is rounded and mirror-polished to prevent pinching, ensuring a perfectly smooth, skin-friendly experience during extended wear.
The Ritual (How to Play)
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The Insertion: Open the cuffs completely by backing out the gold rotary dials. Guide your partner's thumbs into the sleek slots, keeping the lower guide loops facing downward.
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The Calibration: Slowly turn the dials clockwise. Watch as the internal architecture effortlessly contours to their anatomy, sealing off any avenue of escape with elegant, silent precision.
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The Hidden Sensation: Thanks to their highly portable, ultra-discreet profile, these cuffs are perfect for public teasing or outdoor adventures. Layer them beneath a long-sleeved coat or pair them with a luxury collar for an advanced scene of sensory control.
- Adjustable thumb cuffs
- Material: zinc alloy
- Compact and lightweight design for portability
- Durable zinc alloy construction
- Adjustable fit for secure and comfortable use
- Simple pull-tight mechanism for easy application
- Smooth, polished finish
- Easy to clean and maintain
Measurements
- Height: 2cm (0.82")
- Width: 0.7cm - 2cm (0.27" – 0.82")
Glass & Metal Toy Care Guide
This toy is made of non-porous glass or metal.
To clean, either:
Use an antibacterial toy cleaner and rinse well
Use an antibacterial soap and warm water
Pat dry with a clean, lint-free towel or cloth.
Store your toy in a toy bag or the original packaging. This not only keeps your toy clean, it prevents any chipping or scratching of the surface.
Do not use if chipped or scratched.
Do not use abrasive cloths or towels to clean or dry your toy.
Glass and Metal toys can be enjoyed with water based or silicone lubricant.
Kink Safety Guide
Whether you’re new to kink, or starting again with someone new, it’s always a good idea to refresh the basics. Here’s a guide to keep your tools clean, so your talk can be dirty. And your practice safe, so you can play hard. If you have any further questions or queries (ie choosing your tools of punishment), feel free to contact us in-store.
This is only a general guide. Its purpose is to demonstrate the level of caution and consideration that should be exercised when engaging in heavier forms of play. This guide should not be referred to as a go-to resource. There are many forms of play that fall under the kink/BDSM umbrella and it is best to locate a resource that is able to provide in-depth information regarding best practice in that particular area of play.
Consent
All sexual activity must only take place on the grounds that 100% consent has been given by all parties involved. Consent is an informed, uncoerced, enthusiastic, revocable permission for something to happen. Consent can be withdrawn, by any party, at any time during the activity. Consent can only legally be given between adults of the age of consent or greater.
Safeword
When engaging in BDSM activities it is considered good practice to nominate and agree on a safeword for use between yourself and your partner/s. A safeword is a code word, or series of code words, used to communicate to your partner that you are reaching a limit or you wish to stop play immediately.
Often, nominated safe words are:
Words that would not be regularly used during play
A series of words that communicate varying degrees (e.g. green, yellow, red may be used to communicate ‘I’m fine’, ‘I’m reaching my limit’ or ‘stop play’)
It is up to you and your partner/s to outline which words you use and discuss in detail what each word will be used to indicate.
Don’t forget to select a nonverbal option for play that involves gags or anything that limits vocalisation. If you’re the dom, pay attention to your subs positive and negative subtle gestures.
Bondage and Restraint
If you’re practicing restraint during your play sessions, common sense and communication is key.
Keep in mind:
Certain positions can very quickly become uncomfortable and interfere with circulation (e.g. arms restrained above the head).
It is important to use the right gear to restrain your partner. Often people like to improvise or use less threatening methods of restraint (e.g. a silk scarf or a pair of stockings). This can be dangerous as certain materials tend to pull quite tight, are difficult to un-knot and can lead to the pinching of nerves. Bondage rope is always the best option - with the correct bondage knots.
If you’re experiencing any tingling, numbness or coldness communicate this to your partner and have them loosen the restraint or reposition you. This may indicate a pinched nerve or that your circulation is being cut off.
Have rope cutters or bandage scissors on hand incase your partner needs to be cut loose in a hurry.
Do not cover the mouth and nose while restrained. If gagged, make sure the nose is uncovered.
Never leave someone who is restrained alone for any period of time, for any reason.
Impact Play
When experimenting with flogging, caning, paddling or spanking it is important to be informed as to which parts of the body are safe for hitting and which are not.
First, if flogging, invest in a quality flogger. Cheap floggers tend to be stiff and have hard edges, leading to an experience more painful than pleasurable and possible injury. A quality flogger will have soft lashes and rounded edges.
In the case of floggers, opt for shorter tails to begin with so you have more control. Remember building impact can be more effective than going too hard too soon.
When paddling or spanking avoid the kidneys, lower back, neck and the joints. Never strike anyone in the face or neck area with any object.
Safe areas include the buttocks, thighs and upper back.
Consider the position the receiver is in. Note that positions stretching out major muscles (e.g. bent over) leave the receiver more vulnerable and with a lower pain threshold.
Hygiene
Investing in good quality gear will ensure not only more pleasurable play, but safer play. Look for toys that are non-porous. Medical and food grade silicone, metal and glass toys are the safest choice when it comes to avoiding bacteria growth and the entrapment of bodily fluids in and on toys.
Practice thorough cleaning and sterilisation techniques, especially for items shared between multiple partners.
Any penetrable items shared between partners should have a condom applied before use.
Be mindful of articles that are absorbent (e.g. leather, rope etc.) and be sure to practice proper sterilisation techniques.
Maintain personal hygiene and a clean play environment.
Seek medical advice in the instance of suspected contamination.
Orders delivered to Australian addresses are charged according to delivery type. All orders over $150 are delivered free of charge via Regular Parcel Post.
If your parcel is to be sent to your workplace you must specify the business name in your shipping address as Australia Post will not deliver to business addresses without a business name.
For orders in Australia under $150 shipping is charged according to delivery type
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