Reversible two-in-one ingot mold. May be used to make flat stock or with stock from scrap metal. Flat stock is 3" long by 2" wide by 1/8" thick. Wire sizes are 3" long by 2.5, 3.5, 4.5, and 6.0mm in diameter. Sturdy c-clamp holds both halves together tightly. Width of flat stock can be varied.