Art design cutter Plastic handle, blade 0.4MM thick, electroplating tool knife set Art design cutter1 13 9X80MM with a blade, operation needs please ... are made from stainless steel,it can keep new as usual.4.These cutter blades are very sharp,so please be careful ... to use.5.The cutter blades are very light,so they are conveniece to bring and use Art design cutter