The lobster clasp is easy to use, using alloy materials with good workmanship, to serve you longer. And extremely durable and well-built key rings which are suitable for keychains, jewelry like necklace, bracelet and more. Small in size and light in weight, can be easily used. And it is a good tool for replacing your old one. Features -Color:Assorted Color -Material:Aluminum Alloy -Size:5.03X2.06X1.00cm/1.98X0.81X0.39in - Featuring lightweight, sturdy, smooth, wear-resistant, this clasp can serve you very well. - Suitable for many projects like many jewelry beadings making and repairing, making bracelets, repair necklaces - With simple design and practical craftsmanship, small size and light weight, it is easy to decorate and use. - It can play a good role in connection and fastening, and can be used to repair keychain. - Enough quantity and different colors for you to make different projects crafts use. Package list: 240 x Keychain Clips 240 x Keychain Rings