3-1/4 inch x 1/4 inch H. A clever way to organize beads while you work. Pick up, sort, and pour beads. The triangle shape & angled edges allow you use these trays as clever little bead scoops to chase down errant beads. Sort your beads into different trays while you’re working. When you’re ready to put your beads away, pour them directly from any corner into small bags, tubes, or compartments.