Great for sorting diamonds, gemstones, pearls and beads. This plastic tray measures approximately 7" x 3".
It features a large compartment for loose items, 2 grooves to line up stones for examination and 3 rows of holes for sorting same sized stones. It also features a millimeter gauge next to the sorting grooves. There is a spout to pour out items from the large sorting compartment.
There are rubber feet on the bottom to keep the tray from sliding.