Make your own bottom bouncers with Do-Its Bottom-Bouncer Forms. These pre-made stainless steel wire forms come complete with a No. 7 brass snap swivel already attached. You need only mold on the weight, and paint as desired. Be sure to put a slight kink in the wire where its molded inside the lead to keep the body from sliding down the shaft when in use. Closed eye. Per 25. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Molds & Accessories.