6 Styles Bracelet Chain -- You will get 18pcs 2 colors blank tray bracelets in 3 styles, coming in chains with heart element, half round element and square element, 6pcs per style, meeting your different crafting needs Adjustable Bracelets Length -- The bracelets come with 20-27.5mm tray, 13.8cm long for the chain, and adjustable 4.7-5.3cm long for the extender, easy to wear or take off, and fitting men's or women's wrist sizes Well Made -- Both the bracelet and the tray are made of alloy with a shiny finish, not easy to deform even after prolonged use, glass domes are not easy to get break, clear for seeing the pictures under it How to Use -- Simply stick photos or graphics or decorative paper, etc onto glass cabochon, then glue on the blank bracelet tray, to make your own unique creations, they can match well with each other, add much charm to your wrist Multi Usage -- Bezel bracelets and cabochon set is ideal for frame settings making, custom jewelry, bracelet, crafts and photo jewelry, also as a meaning handmade gift for your family and friends filled with your love