Description :5 pcs Nano Plastic-Steel Doors Joggling Bypass Tools Lock OpenerIt's total 5 slice. Including 2 slice of 0.3 mm and 3 slice of 0.35 mm in thick, 80mm x 230mm (L x W)It have Nano materials with high-density, the hardness of the metal, plastic toughnessCan be repeated fold and curved, sea..