Beadalon Elonga Stretchy Bead Stringing Cord is a unique stringing material that is made up of several individual stretchy strands bonded together for superior elastic properties. It won’t stretch out, as some elastic can over time and use. The multiple-strand construction gives a soft, silky drape and is perfect for lightweight beads. For comfort and durability, design integrity and smooth drape, try Elonga in your stretch line. .3 mm (.012 inch). White. 82 feet (25 meter).