Kindly we need part prismatic plastic injection in every size about 1 mm - 2 mm to our making mold process, it surface may be 50 cm. X 50 cm. Bigger or smaller than this size. It must polished and finishing surfaces, thikness about 10 mm - 15 mm is enough but the material must the bet metal.We are looking for your kind and prompt reply. Quantity: one setPackaging: not matter