The top loop is wide enough to slide through strings, cords, or chains to be a pendant 6 Sizes Pinch Bails Clasp: There are 6 different sizes snap on bails ice pick pinch bails, about 6~10mm long, 3~9mm width, 2.5~6.5mm thick, hole: 2.5~6mm; Package include: 60pcs pinch bails clasp kits; more size can meet your different DIY craft needs. Stainless Steel: These golden pinch bails clasps are made of stainless steel material which is robust and will not tarnish or rust easily, it is easy to maitain and ideal for long-lasting jewelry designs. Easy To Use: Golden pendant bails are widely use for gold set jewelry making.Turn cross-drilled beads into beautiful pendants using quality bails. Open the bails and apply a small amount of pressure to close the bails and push the prongs into the pre-drilled holes in the pendant. Suitable For Most Necklace: The top loop is wide enough to slide through strings, cords, or chains to be a pendant. The width can also be adjusted by squeezing the loop. It is useful when you are making necklaces. Wide Application: Great for DIY your special unique jewelry, widely used in attach beads, crystals, gemstones and some other pendants to necklaces or bracelets. You can DIY many kinds of jewelry with these pinch bails.