<br>Color:Black <br>Specifications: <br>1. Material: latex elastic cord, plastic cord locks <br>2. Single-hole cord lock size: 16.5 * 18mm /0.64 * 0.7in, (hole diameter: 4mm / 0.15 in) // 20 * 25mm /0.78 * 0.98in（(hole diameter: / 0.15 in） <br>3. Double-hole cord lock size: 17 * 16mm / 0.67 * 0.63in, (each hole diameter:4mm / 0.15 in) <br>4. Cord diameter: 1/8" (3mm) <br>5. Cord length: 65ft <br>Packing Includes: <br>10 x Double-Hole Cord Lock <br>20 x Sing-Hole Cord Lock <br>10 x Zipper Pull Cord Lock Cord <br>1 x 60 ft 1/8 inch Elastic Cord <br>How to use <br>1.Please pass the cord while pressing the cord stopper <br>2.After passing the elastic cord, cut the elastic cord with scissors and roast the cut end with a lighter <br>3.Press firmly at the cord end. Make sure that the claws on both sides are engaged. <br>Specification:There are 10 Zipper Pull Cord Lock Cord, 10 counts double hole spring cord locks and a 32.8ft (3mm)elastic bungee cord.