Keep your sub completely restrained in these cuffs! Linked with a quick-release clip, these cuffs can be linked to other restraints or any gears you own. Strong yet smooth with the soft sheepskin leather lining. About wine red series Closely associated with mature and rich affection, the wine red color symbolizes "nobility" and "love".made of genuine leather, the wine red series feature delicacy and elegance. Key features ◎ a series with a perfect balance of solidity, luxury and texture ◎ wine red color leather, novel and chic design ◎ high-quality yet light, although made of thick cow leather ◎ widely adjustable, easy to use Specification Item no.: HC-80070BG Material: cow leather, sheepskin leather(lining), metal Cuffs color: wine red Hardware color: rose gold Weight: 295g Cuffs circumference: 27cm / 10.63'' Cuffs width: 6cm / 2.4'' Adjustable range: 21-31cm / 8.3-12.2'' (suitable?for?14-24cm / 5.5-9.5'' wrists) Adjustment holes: 8 Chain length: 22.5cm / 8.9''