APPLY TO - Widely used for lanyards, luggage, clothing, backpack, tent, and more. Good replacement buckle for luggage bag, backpack, and another bag.SPECIFICATION:Color: Black;Material: PlasticUnfolded Size: 34 x 14 x 7mm/1.3" x 0.6" x 0.3"(L*W*T), Folded Size: 17 x 14 x 9mm/0.7" x 0.6" x 0.4"(L*W*T), Fit for Cord Size: 6 x 3mm/0.2" x 0.1"(L*W).Product Weight: 46g;QUANTITY INCLUDED - 30pcs x Zipper Clip BuckleADVANTAGE - The zipper pulls cord ends lock is made of plastic, durable and lightweight, not easy to break, and convenient to useINSTALL: This zipper puller is very easy to use, just loop into itself and pull tight, move up and down the chains quickly & smooth way. Note: Please according to the length and width of your hole to choose the proper cord lock.