Product Name: 1.5mm elastic cord Color: white and black elastic string Usage: Bracelets making, necklace making, sewing, ornaments hanging, etc. Length of the stretch cord: 40 meters/roll*2 rolls Weight: 4.5oz/2 rolls Package dimensions: 4.1*2.1*2.1” Elastic Cord Features: 1.Strong Elastic Cord: The stretch cord has built-in elastic rubber and dense fabric coating. Containing 5 inner rubber cords, this 1.5mm stretchy bracelet string is strong and durable. Great for big beads beading, like pony beads, wood beads, letter beads with big holes, etc. 2.Easy to Use: the bracelet stretchy string has very good elasticity, and is easy to string and tie. You can make a beautiful bracelet or necklace every fast with this elastic cord. 3.Wide Applications: the 1.5mm elastic cord can be used for beading projects, traveler notebooks making, ornaments hanging, sewing, cat elastic string toy, or tie plants, etc.