To make the ear wires using the 21g wire, wrap it twice around a 1" diameter mandrel. Here I am using the head of a nylon hammer. Trim off 2 wire circles and flush cut each end. Using flat nose pliers make a 90-degree bend in the wire circles slightly off the exact center so 1 half is longer than the other. With round nose pliers make a loop at the end of the longer side and trim the shorter side to give an even look. These ear wires need to be work hardened, either in a tumbler or using a nylon mallet on a steel block.