The description is in Russian for now — a translation is being prepared. The label is quoted as it reads in the hall, in Russian.
Прозрачный акриловый бокс-куб ~10–15 см с белым дном, внутри 10–12 чёрных полированных плоских овальных галек, сложенных внахлёст. Стоит прямо на стекле.
The name is as on our label in the hall. Where there is no label, we do not assign a name by appearance.