APPLY TO - Widely used for lanyards, luggage, clothing, backpack, tent, and more — good replacement buckle for luggage bag, backpack, and another bag.SPECIFICATION:Material: PlasticClose Size: 22 x 16 x 7.4mm / 0.9" x 0.6" x 0.3" (L*W*H)Open Size: 38 x 16 x 7mm/1.5" x 0.6" x 0.3"(L*W*H)Hole Size: 5.2 x 4.7mm / 0.2" x 0.19"(L*W)Net Weight: 32gQUANTITY INCLUDED - 20 pcs x Cord LocksADVANTAGE - ADVANTAGE - Made of plastic material, fine workmanship, lightweight and durable, repeatable open and close design, not easy to cause deformation under pressure.INSTALL: Put the end edge of the rope into the cord lock. Simply use a flat head screwdriver to spread them while inserting the cord, and close it with pliers.Note: Please according to the length and width of your need to choose the proper cord lock.