GREAT VALUE STRETCH CORD KIT - The package includes 2 rolls of stretchy bracelet cord in white, perfect for seed beads, pony beads, clay beads, bracelets, necklaces, beading, jewelry making, and DIY crafts. MAGICAL STRETCH CORD - Our bracelet cord is made from premium elastic polyester spandex that is strong, stretchy, and durable. The bracelet cord is very strong and sturdy and can continue to stretch after long-term use. It is wear-resistant and difficult to break. EASY TO KNOT - The elastic cord for bracelets is approximately 1mm wide, 0.7mm thick, and 60 meters per roll in length. They are flexible enough to fit small beads, and you can use multiple layers for larger beads. The beading thread is very easy to knot to secure your bracelets and easily hide the knot among the beads. MULTIPLE USES - The elastic thread for jewelry making is widely used for making bracelets, necklaces, bead weaving, and other handmade craft projects. They are also the best gifts to share with family, friends, and classmates. PRODUCT WARRANTY AND CUSTOMER SERVICE - We offer a 48-day money-back guarantee and a 24-month warranty. Please feel free to contact us if you have any questions.