This 100M/328FT Elastic Band is made of spandex material, offering good elasticity that can stretch up to 6-7 times its original size. With a line head diameter of 0.8mm, it is perfect for a variety of uses. It is perfect for tying slingshot pouches, and slingshot tips, and making jewelry bracelets. It is also ideal for use in arts and crafts projects. The elastic band is manufactured with professional equipment, ensuring that it is naturally coiled without stretching. This makes it extremely soft and harmless to the slingshot pouch. It is durable and can withstand pulling and stretching without breaking. Get this elastic band today and let your creativity run wild!