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.
Coil & Teeth: 1-4
Coil & Teeth: 5-8
Can’t find the size on the back of your zipper? Learn how to determine your zipper size here.