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About UPKO
Recognized worldwide for the quality of its products and the various patents registered, UPKO is since 2019 a must for Bondage and BDSM accessories, lingerie, and the hottest gift sets...UPKO uses leather from one of the biggest suppliers in Italy, used by GIVENCHY and other top brands.
Learn More"Migratory Bird" Metal Collar & Fingers Clamps Set

Description
Crafted from high-grade zinc alloy, this set showcases alluring silhouettes of sunsets, sea surfaces, mountains, and migratory birds, reflecting UPKO's unwavering approach towards intimate relationships. We've carefully electroplated it with opulent gold, providing a modern spin on luxurious refinement. Adding to its futuristic appeal is the raised, side-mounted rotary knob, which seamlessly blends with its organic design. The hand clamps are ergonomically curved to fit the contours of the human skeletal structure. By combining different tools, we elevate the experience and expand the possibilities of confinement.
To achieve maximum comfort and avoid any risk of personal injury, please adjust the product's tightness according to your individual preference. To do so, first set the bottom knob to its loosest setting and then place each finger in its corresponding position. Next, turn the knob to the tightest setting and connect the top directly to a collar, providing dual restraint for the head and hands. *Note: Always adjust the tightness to your own comfort level.
Details
Material: zinc alloy, copper alloy
Dimensions:
Collar diameter: 5.63 in / 14.3 cm
The clamps length: 8.27 in / 21 cm
Ripple Metal Handcuffs

- Description
- Details
Designed for those who seek a deeper sense of control. Compared to soft restraints, UPKO Ripple Metal Handcuffs offer an unyielding nature of rigid metal that adds a powerful element of enforced authority while strictly limiting movement. This dynamic amplifies both psychological and physiological stimulation, intensifying the connection between both partners.
UPKO has transformed the fluidity of water into a solid, high-quality form. These cuffs are not just an expansion of your play toolkit but an exquisite piece of body jewelry that is elegant, sophisticated, and uncompromisingly functional.
Quick-Lock Mechanism
Featuring a convenient buckle design, the cuffs lock with a satisfying “click” for easy and rapid wear. To release, simply slide the release tab upward.
Safety-First Engineering
UPKO has optimized every hidden detail for a secure experience. The polished smooth inner walls and rounded tips ensure safety and comfort even during the most intense play.
How to Use
- To Wear: Open the cuffs and place your wrists inside. Press the two halves together until you hear a "click" to indicate they are securely locked.
- To Release: Locate the release tab on the side of the cuff. Push the tab upward and the mechanism will automatically spring open.
Dimensions:
Total Length: 9.25 in / 23.5 cm
Wrist Circumference: 5.1 - 6.5 in / 13 - 16.5 cm
Material: Copper
Description
Designed for those who seek a deeper sense of control. Compared to soft restraints, UPKO Ripple Metal Handcuffs offer an unyielding nature of rigid metal that adds a powerful element of enforced authority while strictly limiting movement. This dynamic amplifies both psychological and physiological stimulation, intensifying the connection between both partners.
UPKO has transformed the fluidity of water into a solid, high-quality form. These cuffs are not just an expansion of your play toolkit but an exquisite piece of body jewelry that is elegant, sophisticated, and uncompromisingly functional.
Quick-Lock Mechanism
Featuring a convenient buckle design, the cuffs lock with a satisfying “click” for easy and rapid wear. To release, simply slide the release tab upward.
Safety-First Engineering
UPKO has optimized every hidden detail for a secure experience. The polished smooth inner walls and rounded tips ensure safety and comfort even during the most intense play.
Details
How to Use
- To Wear: Open the cuffs and place your wrists inside. Press the two halves together until you hear a "click" to indicate they are securely locked.
- To Release: Locate the release tab on the side of the cuff. Push the tab upward and the mechanism will automatically spring open.
Dimensions:
Total Length: 9.25 in / 23.5 cm
Wrist Circumference: 5.1 - 6.5 in / 13 - 16.5 cm
Material: Copper
Your Name, My Love Collection
Hang your membership around your neck or your hands with the personalized chocker and handcuffs from our new "Your Name, My Love" collection.
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