Description:Fairly good quality,DIY Handmade Necklace Cords Wax Rope String for Jewelry Making;Wax material makes it lightweight,flexible and durable;It also includes a lobster claw clasp and extension chain,you can adjust the length when you need.Jewelry necklace making supplies, you can randomly add pendants, charms, beads or other jewelry findings to make your necklace unique,the imitation leather looking so cool to match your pendants;Specification:Length: 58cm/22.83inch, Thickness of rope: 1.5mm/0.06 inchLength: 62cm/24.41inch, Thickness of rope: 2mm/0.08 inchMaterial:Metal,Wax;Color:Black;Package Includes:20 Pieces Necklace Rope Cord;