Features a scallop pattern Create hoops and rings with ease Simple to use, no press machine needed Numbers on die indicate number of scallop ridges Made from hardened steel This Hoop and Ring Forming Press Die is used to form metal into a Scallop pattern shape when creating rings and ear hoops. The die is made from hardened steel and is designed to be used with a rawhide or brass mallet, without the need for a press machine. Simply place the non-ferrous metal (silver, brass, copper etc) between the two halves of the die and strike with a mallet. Patterns can be combined to make interesting and unique designs. The numbers on top of the die indicate how many ridges of the scallop are featured in the pattern. Other ring press dies are available: Hoop and Ring Forming Press Die, No.