The New Do-It Bank Sinker Mold in 4 sizes (2, 3, 4, 5 oz) is a versatile tool for all freshwater and saltwater fishing enthusiasts. Made of durable aluminum and featuring a gray color, this bank fishing sinker mold by Do-It is designed for precision and efficiency. With a length of 10.5" and a width of 2-5/16", this mold allows for easy creation of various weights of sinkers for your fishing needs.