Inside size of the mold is 1-15/32" X 2-15/16" X 3/4" deep.

Machined graphite ingot with the slight wall taper for better metal removal. This Mold is great for making old style loaf cube bars. The weight of each bar depends on what metal your working with and how full you fill each cavity. Full to the top will give you a apx 1 Kilo of Gold (1000 Grams), Silver will be about 1/2 Kilo or a bit more. The dime in the photo is not included