Package includes: 2*Universal Zipper Repairer Size: S is suitable for No. 3 zipper M is suitable for No. 5 and No. 7 zippers L is suitable for No. 8 and No. 10 zippers Five selling points: 1. Universal: suitable for different styles of zippers, no need to worry about not being able to match, convenient and fast. 2. No tools required: no professional tools are required, and quick installation can be completed by hand, saving time and effort. 3. No sewing required: no need to worry about the zipper being damaged and needing to be repaired, just replace the universal zipper head to restore it. 4. Quick installation: It only takes a few seconds to complete the replacement, which does not affect daily use and can easily solve emergency situations. 5. Multi-scenario application: suitable for different application scenarios such as backpacks, clothes, suitcases, etc., buy once and use in multiple places, great value for money. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia