This RH holder by Fretz will help prevent a bracelet from kinking once it’s curved.  The piece holds the same ends as the Maker 7 hammer and is struck with a heavy chasing hammer or ballpein hammer.  The holder is designed to reach inside a bracelet or small bottle to stretch the metal from the inside while supported in pitch.  The curved insert ends form delicate flutes or raised areas from the inside. A knob on the side of the tool makes it easy to grasp while the holder is being guided.  Order today at Stuller.com/tools.