Multi-Tourmaline Gemstone Mini-Chip beads are strung with a variety of color shaded sections on each strand with lots of green and pinks beads. You'll also see some black and other colored tourmaline beads at the ends of the strand. Clarity is fairly good, as you can see from the picture. Chips are 3-7mm wide and 1-3mm thick. Sold on 15.5-16.5" strands.