Check the listing for details. 30Sets Zipper Repair Kits, #8 Retainers Box & Insertion Pins, Silver Tone. Condition: New. Listed at 13.10 USD. Description:1. These zipper slider replacements are made of alloy with exquisite workmanship, hard and durable, not easy to fade or rust, and have a long-term service.2. Great for you to repair or DIY sewing most handicrafts, such as clothes, jeans, jackets, backpacks, bags, tents, wallets, luggage, canvas, and so on.3. Check the size and color before ordering: It is recommended that you use #3 #5 for repairing some small bags or wallets, and #8 #10 for repairing coats, tents, or canvas.4. Use the correct type of new latch sliders to fix the zipper: Retainer boxes and insertion pins to lock the bottom of the zipper. You can install it with some tools like a plier or glue.Specification:Color: Silver ToneMaterial: AlloyModel Size: #8Retainer Box Size: 13.3x8.8x6mm/ 0.52x0.35x0.24-inch (L*W*T)Insertion Pin Size: 13x2mm/ 0.51x0.