Forty eight genuine sea shells and beach finds such as coral, sea glass, "star sand", a sea urchin spine and sea weed are arranged in a 1:12 scale wooden printers' drawer. All the colours, patterns and forms are natural. They are discreetly glued in place. The drawer even has a tiny 3D printed "brass" handle! Each tray has basically similar specimens but they are arranged differently.
1 13/16 inches (4.6 cm) wide, 1 5/16 inches (3.3 cm) tall including handle.