Forty eight genuine crystals, gems and minerals arranged in a rainbow in a 1:12 scale wooden printers' drawer. Some of them are tumble polished, some are in their natural form. They are discreetly glued in place. The drawer even has a tiny 3D printed "brass" handle!
1 13/16 inches (4.6 cm) wide, 1 5/16 inches (3.3 cm) tall including handle.