1. Fixes any zipper in a flash!
2. Works on most common zipper mishaps including split zipper tracks, broken sliders and up to 3 missing teeth
3. Snaps on in seconds and works like new
4. Easy to install
5. No tools required, removable & reusable
6. Can be started in the middle of a zipper, zips forward and backwards
7. No more stuck clothing, simply loosen screw to dislodge
8. Works on plastic, nylon or metal zippers
9. 3 Sizes: 2 x Small, 2 x Medium, 2 x Large