High-Quality Materials: Snap clasps are made of stainless steel, very hard, not easy to deformation, more importantly, it can keep the luster for a long time, not easy to rust. Perfect for jewellery making.Convenient to Use: These clasps allow you to put on your jewelry with one hand and eliminate the frustration of using a lobster clasp or a tension clasp, like when you are already running late and cannot get your jewelry on alone.Wide Range of Applications: It is very suitable for repairing or making necklaces, bracelets, necklaces, anklets and other DIY handmade craft jewelry excellent accessories, allowing you to easily make exquisite jewelry.Connector Size: Snap Clasp are about 9mm wide, 15.5mm long, 5mm thick, hole: 1.5mm, can be used in many necklaces and bracelets.Package Included: You will recieve 12pcs snap clasps in rainbow color totally, enough quantity for your spare and application in daily life.