Bold styling and heavy duty materials combine to bring you COMMAND: durable bondage gear for restraint you can rely on. A handsome blend of black Nylon with gunmetal hardware creates more than a classic BDSM aesthetic; this stuff is seriously strong too! Enjoy the same look and reliability of typical leather bondage gear, without the leather. Sir Richard's are proud to be a 100% vegan company who never use animal derivatives in their products, so if leather ain't your thing, this kit might just be. Relying on the industrial-strength Nylon and professional-grade stainless steel in this kit is easy. Plus, thanks to the hole-less buckle design, the collar and cuffs are completely customisable for the best fit, and can be used all together for total upper body bondage, or separated for tailored play positions. Everything is connected via easy-to-use carabiner clips and rings. Collar adjusts up to 18. 5 inches in inside circumference. Cuffs adjust up to 10. 5 inches in inside circumference.