Material: MetalColor: Black, Gold (Optional)Size: 3.8*1.1cmPackage List4*zipper pull headIdeal for repairs: outdoor accessories, such as camping tents, sleeping bags, hiking boots, backpacks, jeans, coats, sweatshirts, etc.Clothing such as sports jackets, waist bags, pants bags, sportswear such as bags, wallets, wallets, suitcases, suitcase accessories, sports bags.11. Is your zipper too small or uncomfortable because it is too small for your fingers? We have the perfect replacement zipper slider to replace it. 2 2. Easy installation, use your index finger to open the metal hook, and insert the replacement tab through the sliding strip-you can repair the zipper of the jacket in 20 seconds. 3 3. Perfect boots-clothes-backpack-suitcase-bag. Wearing heavy clothes, the zipper on the zipper often tears. Be ready to repair clothes and accessories with quality replacement parts. 4 4. Important note: You need to open a 1mm hole, the hinge slider must have a hole of at least 1mm to install the new tab, otherwise the hook is not suitable and our spare parts cannot be used. 5 5. [Included items] 4 38mm, black/gold optional zipper pullers, suitable as zipper attachments for backpacks, sleeping bags, anus, purses, purses and travel bags. 6 6. Important: The diameter of the metal hook is 1mm. Therefore, the slider of the broken hinge must have enough space for the metal hook to pass smoothly.