Material: Chrome vanadium steel, PVC Size (L x W x H): 6.0 x 3.5 x 0.6 inches (153 Note: 1. Keep out of reach of children. 2.New tool is lubricated to smooth opening and closing. Due to this reason, there may be some oil on the surface of the metal fittings, but this is not a defective product. Please wipe it off with tissue or cloth objects. 3. Be careful not to pinch your hands or fingers. 4. Please use a little oil to store it.