Handcuffs and ankle cuffs with a connection cross High-quality leather - chrome-free tanned Sturdy and resilient – perfect for bondage games Decorative studs Adjustable restraints that are smooth inside Restraint set for bondage lovers! The handcuffs and ankle cuffs are smooth inside and are also decorated with studs just like the included connection cross (snap hooks). Sturdy and resilient – perfect for bondage games. Circumference of restraints can be adjusted from 14–20 cm (handcuffs) and 19–25 cm (ankle cuffs). Leather (chrome-free tanned), metal.