Made of fine workmanship and good details, they open really smoothly. You can use it for your crafts, clothing, costume decorating and so on. With creative and colorful design, it would be a good decoration for you. These zippers, with multiple colors and simple easy design, can earn popularity among crafts. Features -Color:Black -Material:Titanium Alloy, Polyester -Size:80.00X3.20X0.10cm/31.44X1.26X0.04in -These zippers have , with multiple colors, can meet your different needs. Designed for sewing crafts and multi-colored zippers are also great for your DIY use. -These metal zippers are made of polyester and titanium alloy, which is washable, strong and easy to use. -These metal zippers can be used to fix or make bags, clothing, , pouches and purses. -They are made of good materials, very nice and the colors combine, would meet your expectations. Package list: Zippers