Feature: Condition:100% Brand New Material: Real Stainless Steel Color: Silver,(As picture shown) A: Women handcuffs measures 5.5 cm across the widest inside length of the ring and  4.5 cm across the narrow length. Man handcuffs measures 6.5 cm across the widest inside length of the ring and 5 cm across the narrow length. B: Female Handcuffs  5.5cm/2.16" inside diameter 2cm depth Male Handcuffs 6cm/2.36" inside diameter 2cm depth C: Women handcuffs measures 5.5 cm across the widest inside length of the ring and  4.5 cm across the narrow length. Comes complete with a 14cm long Stainless steel chain and Latch locks Man handcuffs measures 6.5 cm across the widest inside length of the ring and 5 cm  across the narrow length. Comes complete with a 15cm long Stainless steel chain Latch locks D: Size: Height: 2.5cm  Thickness: 0.7cm Hands cuffs: Male: Inner diameter:6cm; Female:inner diameter:5.3cm. E: -Height：2.2cm = 0.87" -Thickness：0.7cm = 0.27" Male size: -Hand diameter：6.5cm - 5.3cm = 2.56 inch - 2.09 inch -Hand girth： 20.4cm - 16.6cm = 8 inch - 6.5 inch Female size: -Hand diameter：5.7cm - 4.7cm = 2.24" - 1.85" -Hand girth：17.9cm - 14.76 cm = 7" - 5.81" F: Women Women Small Size measures 4.9 cm across the widest inside length of the ring and 4.2 cm across the narrow length.  Men Man Small Size measures 5 cm across the widest inside length of the ring and 4.5 cm across the narrow length.    Package include:1 pair Note： The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.   Discreet package!