Material: This clear elastic beading cord is made of nylon, offering strength and durability with excellent elasticity that allows it to return to its original shape after stretching. Function: The elastic beading cord is ideal for embellishments, decorations, and jewelry making. Contents: The package includes one roll of 13m (0.5mm thickness) and one roll of 4m (1mm thickness) of elastic crystal cord for bracelets. Crystal Appearance: The nylon bracelet threads are clear, ensuring they don't detract from the finished look. They can be cut to your desired length. Versatile Use: This pearl nylon cord is perfect for creating bracelets, pendants, necklaces, anklets, jewelry, and other crafts. It's also great for connecting Christmas lights or decorating with crystals. (Note: The clear elastic cord package comes in blue and yellow, shipped randomly.) Package List: 2 * Clear Elastic Yarn We only sell clear elastic yarn, not other items shown in the picture. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow for slight size errors.