Material: made of high-quality handle and nylon rope, with strong structure, wear resistance, non-slip, not easy to break or damage, and can be used for a long time Size: 5 pieces, white, each size is about 10.7*4.2 cm /4.21*1.65 inches. Please see the picture for detailed dimensions Unique design: T-shaped design fits your fingers, and the anti-slip texture on the surface makes you use it more conveniently. The unique luminous design allows you to find it quickly and open your backpack smoothly even in the dark or dimly lit environment, which is very practical Perfect replacement: our replacement pull ring can be quickly connected and disassembled without tools, and it is very easy to connect to most zippers. Can be used as a substitute for zippers or attached to zippers to increase the length Wide application: You can use the replacement zipper to replace or expand almost any standard zipper, such as the zipper of luggage, backpack, wallet, shoes, clothes, luggage, suitcase, roof bag, tactical bag and so on. Make your zipper unique and unique