Composition: a) Straps: TPU Tape b) Hooks: plastic adjuster (or nylon-coated adjuster) Application: Accessory for bras, high-class evening dresses and all bared-shoulder clothes. Features: 1) Friendly to human body and environment.Has passed the test of RoHS(SGS)&Oeko-Tex Standard 100(TESTEX). 2) Fashionable,close to body, easy to adjust and wash. 3) Antiaging,can bear oil,acid,alkali and the change of seasons. 4) Avoids your embarrassment of wearing bared-shoulder clothes and even make your shoulders more charming! Specification: 1) Length: 42cm including hooks 2) Width: 10mm 3) Thickness: 0.30mm Packing: 1 pair/poly bag filled with cardboard 50 pairs/middle poly bag 1350 pairs/carton Carton dimensions: 57 x 44 x 29cm Or according to your requests Company: Dongguan Shandai Garment Accessories Co., Ltd.