Sallie Tomato #3 Zippers by the Yard contain 3 yards of nylon zipper tape and 9 matching metal pulls. Coordinate the zipper tape colour with your fabric and match the nylon coil colour with your purse hardware! Easily cut and sew through the nylon teeth, while achieving the professional appearance of metal teeth. There is no need to worry about breaking a needle when youre using these zippers! The wider zipper tape also helps for easy insertion into your project. This size zipper is best used on the top of handbags, backpacks, totes, laptop carriers, and more!