Before you order the FixnZip™, you may need to determine your zipper size. Start by checking the back of your broken zipper slider. Most zippers have a size number (1-10) embossed on the back of the slider. FixnZip™ works on both plastic and metal zippers. Once you know your zipper size, see our sizing chart below to determine which FixnZip™ is right for you.
Teeth & Coil: 1-4
Examples: pants, skirts, fine garments, cushions, clutch handbags.
Teeth & Coil: 5-7
Examples: jackets, sleeping bags, tents, purses, duffel bags.
Teeth & Coil: 8-10
Examples: wetsuits, boat covers, canvas tents, heavy duty clothing, jeep windows.
Can’t find the size on the back of your zipper? Learn how to measure your zipper size here.