Finger Bound Play Collection-Metal Thumb Cuffs

There are countless restraints ways of bondage play, but the simple yet effective thumb cuffs has a profound impact. These delicate and compact toys may look dainty, but they wield significant power during play. UPKO draws inspiration from traditional thumb cuffs, abandoning the conventional double-lock structure in favor of a progressive, screw-style mechanism that adds an extra layer of fun to your games. 

By turning the rotary knob at both ends of the thumb cuffs, you can adjust the level of restraint. Compare with traditional handcuffs, the thumb cuffs is more portable and offer the same restraints effect while providing a unique restraints experience.

UPKO's thumb cuffs are not just about restraint—they're about enhancing your play with style, comfort, and a touch of sophistication. Discover a new dimension of control and connection with UPKO's innovative take on a classic play accessory.

How to Use
1. Position the thumb cuff so that the side with the hole is facing downward. Insert your thumbs when the rotary knob is at its outermost position.
2. Adjust the level of restraint by turning the rotary knobs at both ends of the thumb cuff. 
Tip: In case of an emergency, the restrained one can release their thumbs by interlocking their fingers and operating the rotary knobs to loosen them.

Recommended Play Scenarios
Unreserved Restraint: Bind your partner's hands behind a chair with the thumb cuffs, a simple yet effective way to keep them securely in place. Pair this with UPKO's Double Bar Vibration Nipple Clamps and a mouth gag for an exhilarating sensory and visual experience.
Deep Concealment: Take the adventure outdoors. Place the thumb cuffs on your partner and attach the leash chain to your partner's choker, guiding their movements and amplifying their sense of belonging and shy.

Size
Height: 0.83 inches
Adjustable width range: 0.28 - 0.83 inches

Strict product quality control and a pleasant shopping experience for consumers, have always been UPKO is committed to.

We do not accept any cancellations once the order is shipped already.

The products we sell are all personal private items, we do not accept any return or replacement if the products have no quality problems when products have been unpackaged or unsealed.

The product can be returned only in the state of original packaging and seal. Customer can contact us by email and provide the order number and the video showing the proof of the package. The customer service staff will reply with the address information customer can ship to once the return request is approved, and customer should be responsible for round shipping cost and tax if it occurs, also should provide us with the tracking number. We will process the refund after receiving the package and confirming it is eligible. You’ll be automatically refunded on your original payment method in 1-2 days after we received the items. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Default products: Please email us and provide order number as well as proof photos within 24 hours of receiving the products. The customer service staff will contact you for follow-up verification and deal with the case accordingly. 

For the returned package with the reason of "rejected or the recipient not contacted", we are not able to issue the refund, so please make sure your shipping info. you put with order is correct.