This is a graphite mold used for metal casting. These are brand new.
Ours are usually bigger and deeper than others you will find on ebay.
All measurements are in inches
Graphite size is 6 X 2 3/4 X 1 inch deep
Mold size is 5 X 1 3/4 X 1/2" Deep
Nice Bigger deep Bar mold
Piece is nearly 15 ounces!