TOOGOO(R)1 roll 25m Nylon Cord Thread Chinese Knot Macrame Rattail Bracelet Braided String Blue Material: Nylon Quantity: 1 Roll Conversion: 1mm=0.039 inch; 1 inch=25.4mm Use For: 1. Jewelry making/Jewelry repair. Necklace bracelet making cords threads. 2. Fit Charms European Necklace or bracelets Cords, or other Jewelry DIY handcrafts making.