Inside size of the mold is apx 1-7/8" tall, 13/16" wide at the widest point, 1/2"+ wide at the top, 3/8" wide at the bottom X 3/8" deep.

Machined graphite ingot with a slight wall taper for better metal removal. This Mold is great for making Coffin bars or Necklace Pendant or Charm then customize it. The weight of each bar depends on what metal your working with and how full you fill each cavity. Full to the top plus a bit more will give you a apx 4 Troy ounce Gold Bar. Silver will be like 2 oz+.