Finally a mold to pour your own umbrella rigs! The Do-It AUR-5-A Umbrella rig mold has 5 cavities and makes a 3/8, 7/16, 1/2, 5/8 and 3/4 oz. head. Accepts our 5/32" molded and stick on eyes. Use with the available 5 arm umbrella rig wires or bend your own.