Item Type: Zipper Head Material: Metal Iron + Plastic Weight: Approx. 18g / 0.6oz L Size: Approx. 1.3x3.6x1.1cm / 0.5x1.4x0.43in M Size: Approx. 1.1x3.4x1cm / 0.43x1.3x0.39in S Size: Approx. 1x2.8x0.85cm / 0.39x1.1x0.3in Package List 4 x L Zipper Head 4 x M Zipper Head 4 x S Zipper Head 1. Please allow 0& 8209;1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1The universal zipper head is made of high quality metal iron + plastic materials, which is durable and wear resistant, and long service life. 2Any broken zipper can be repaired quickly and easily, no sewing is required, and it is suitable for all kinds of places where a zipper is needed. 3Suitable for bags, clothing, coats, outdoor tents, jackets, wallets, jeans, backpacks, suitcases and some DIY projects. 4Mainly used on most common zipper mishaps including split zipper tracks, broken sliders and up to 3 missing teeth. 5Easy to install and disassemble, can be used for a long time, with little wear and tear, and can directly replace old or damaged zipper heads.