Adult One Size Fits All This is a brand new set of 12 Superior quality soft black jelly silicone bracelets / anklets.These are 2.5" in diameter and are extremely stretchable. They will stretch up to 4 - 5 times there original size.These can be used for regular sized bracelet , extra large bracelets , anklets , hair ties or whatever else you can think of.These are the highest quality silicone bracelets on the market.They will not break under normal use.They have no funny aroma as some of the cheaper ones have.You will not be disappointed!!!12 pieces per set.We also have other colors available in our ebay store.