Product Description Material: Alloy Size: Length 37MM Width 11MM Color: black, silver, gold Quantity: 4 pieces Package content: 4 x zipper puller 1. material: This metal zipper handle repair kit is made of alloy and steel spring, durable and not easy to fade. The alloy has high density, sturdiness and durability, and it is not easy to break; the built-in spring has good elasticity and is durable. 2. The operation is simple and convenient: the easy-to-replace zipper handle can solve your problems in a cheap, easy and fast way. Open the metal hook with your index finger, insert the zipper puller from the zipper, just clamp it and install it firmly, so you can repair your jacket zipper in 20 seconds. 3. Unique design: The slide buckle of the zipper head has a non-slip strip, which can help increase the friction between the fingers and the zipper. No tools are required, easy to install and easy to use. 4. Wide range of applications: suitable for repairing clothing, bags, tents, coats, outdoor boxes, jackets, jeans, wallets, suitcases, and also suitable for DIY enthusiasts. These zipper pullers provide services for your clothes and accessories. 5. Package content: There are 4 zipper pullers in the package, length 37MM and width 11MM. There are three colors of black, silver and gold to choose from.