Two-sided mold for jewelery. Made of gray stone. Rectangular shape. The face has molded wells for the casting of two frets, and the back has a metal channel and a pouring pocket for the metal. There are holes in the four corners. One of them is empty, the other three are left with the tightening rivets.
Measurements: Length 0.073 m Width 0.0395 m Height 0.01 m