10 x 7 x 4.5 cm Internal dimensions: 8 x 5 x 1.7 cm Approximately 180g This is a small box made of a hard, glossy, and heavy material. It's shallow for its size, and there are marks on the bottom as if something was attached. It may have been made to be used as a stamp case, etc. I had it in stock for display purposes, but I didn't use it.