Color: Silver Material: Stainless Steel Package: Bag Locking: Key Thickness: 1 cm/0.4 inches   Female Size Wrist: 5.3 cm/2.1" (Inner Dia) Ankle: 7.3 cm/2.9" (Inner Dia) Collar: 11.8 cm/4.6" (Inner Dia) Male Size Wrist: 6 cm/2.4" (Inner...