Package Content: 50pcs black zipper pulls are enough for your spare or replacement, helping you easily recognize your belongs. Product Size: The zipper extension cord is 6.5cm/2.6 inches long, classic balck color, could match with many colors. Premium Material: The zipper pull is made of high quality textured PU grip and durable nylon cord, the zipper extension is durable, flexible and anti-oxidation, designed for curves and rough surfaces. Thoughtful Design: Nylon cord on zipper extension with non-skid textured grip; easily attaches to almost any regular zipper as a replacement or addition to increase length. Wide Application: Suitable for outdoor backpacks, travel bags, jackets, outerwear, sportswear, etc.; can also be hung on mobile phones, key rings, wallets, etc. With the help of the zipper puller, you can quickly move the chain up and down. Specification: Color: black Material: nylon and plastic Product Size:6*1cm Package details:50 x zipper pull