Package: Includes 1 roll black cord and 1 roll white cord, totally 200 m/ 218 yards, long enough to use in daily life or apply for organizing and tying up of cords and wires. Material: Made of polypropylene fabric, strong elasticity and flexibility, durable to use and wont be broken easily. Application: Suitable for DIY crafts, jewelry bracelets and necklaces, toy making, decorating, gift wraps and other craft projects. Design: These elastic cords are black and white, and the thickness is approx 1 mm, suitable for common use, could be cut the length freely as you want. Easy to store: The elastic cord comes with a plastic roll, you can easily wind the thread around it so that your thread is well organized, not easily knotted and easy to use. DERAYEE 2 Pack 1 mm 200 Meters Elastic Cord Beading Cord,Stretch Fabric Craft String Sewing Thread for DIY Crafts Bracelets Necklaces, Black&White Specifications: Diameter: 1 mm Length: approx 100 m/ 109 yards(1 roll) Material: polypropylene fabric cord Color: Black, white Quantity: 2 rolls elastic cord Features: Good elasticity and flexibility, durable to use and wont be broken easily. Easy to tie and cut, equipped with a plastic coil,easy to store. Perfect for beading and crafts projects, make your bracelet special.