This Mirro Cookie Press is not marked. The outer tube is aluminum and measures 5 ¼ inches long and over 3 inches across. One end is copper colored aluminum. The handle is black painted steel. The screw and press part are steel. There are 12 Shape Plates as pictured. Eight of them are steel with a lot of tarnish. The other four are aluminum. There is only one Pastry Tip. There is no box. I am including a scanned copy of the Instruction Recipe Booklet. It is priced according to as is condition. It is well used with a lot of copper color discoloration, wear, stains, light scratches, missing some black paint, one pastry tip and no box in good working condition.