Zipper Replacement, 12pcs Metal Zipper Pulls Product Use: The zipper ring fits for various items with zippers and can be used to replace old zippers, such as gifts, jackets, sportswear, etc. Quality Material: The zipper puller is made of high-quality zinc alloy, which is sturdy and durable and can be reused for a long time. Easy to Replace: No tools are needed, replacement is simple and convenient, saving time and effort, and helping you deal with broken buttons. Size and Quantity: Includes 12 zipper pulls, 6 each in black and silver, length, width, and height are about 38 x 11 x 4 mm, which is enough for daily use and replacement. Customer Service: If you have any problems with our products, please contact us in time, we will provide you with the best service.