2 Large Holes:Slider charm spacer beads are designed with "8" shape clasps with two large holes for your needs on chains, multi strands,beading wires, leather cords, rhinestones, gemstone beads, and beads with large holes. Wide Application:Perfect for multilayer bracelets, leather cord,necklace,zipper pulls, keyring, sweater chain, anklet, bag decorative accessories,handmade craft, home decoration and backpack charms. 60 Pcs and Size:Package includes about 60pcs tainless steel slider spacer beads,which are about 7.5mm wide, 13mm long, 5mm thick, hole: 11x5mm.And they all come in a plastic box for easy use and storage. Stainless Steel Material:Made of stainless steel material.It is not easy to rust and fade, wear-resistant, durable and shiny. If properly maintained it can be used for a long time with a smooth and shiny surface. Easy to Use:Slip charms are easy to make with two large holes in the middle, choose one that suits the thickness of your string and thread the string through to decorate your jewellery.