Do-It Molds are the finest sinker molds available and make creating your own sinkers easy! This Do-It Bank Sinker Molds ultra-hard, warp-resistant aluminum-alloy construction with machined faces and precision-aligned hinges ensures a perfect mold every time. Designed with color-coded wooden handles with hanger holes for storage. Bank Sinkers made from this mold are tapered for fewer snags and have hexagonal sides to resist rolling in currents. Sizes: 12 oz., 16 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Molds & Accessories.