Material: polyester + latex silk Size: 30 meters long, 2 cm wide Colors: white, black Quantity: 1 piece Package content: 1 * Elastic band 1. 【High-quality material】: This elastic band is made of high-quality polyester and latex silk, which is durable, soft and flexible and does not irritate the skin. 2. 【Buttonhole design】: This elastic fabric is equipped with a buttonhole design. The elastic band is comfortable and can help you adjust the length as you wish. 3. 【Elastic】: This knitted elastic spool has good elasticity, suitable for shorts, skirts, etc. with belt edges, more suitable for making maternity clothes and children's clothes. 4.【Unique design】: This elastic band is easy to shorten or narrow, abrasion-resistant, easy to sew by hand or machine, compatible with various materials such as cotton, polyester and leather. 5.【Area of use】: This elastic band is suitable for maternity clothes, belts, sportswear, custom home decor, DIY, crafts and other places where elastic bands are needed.