These zippers only fit common size zippers. A must have for plastic, nylon and metal zippers: 100% brand new and high quality. Fixes any zipper in a flash! Snaps on in seconds and works like new! Easy to install. No tools required. Removable & Reusable. Can be started in the middle of a zipper, zips forward and backwards. Easy to install. ✔ Work on: ☆ Golf duffle bags ☆ Suitcases ☆ Camping Tents ☆ Clothing & jackets ☆ Sleeping bags ☆ Boat canvas tops ☆ Purses and much more!