Why spend time counting beads by hand? The Bead Smith Bead Counters are time saving tools that are very simple to use. This set includes four different trays for the most popular bead sizes: 3mm, 4mm, 6mm and 8mm. Each sturdy tray includes a sliding divider to adjust the quantity being counted. Measure up to 100 beads in 3mm and 4mm sizes and up to 50 beads with the 6mm and 8mm trays. Small and portable, these trays feature a hole to hang them above your desk for easy access.