Only one left! Tourmaline crystals form in columns, making it extremely difficult to polish them into round beads. Among them, those with two or more colors, known as bi-color, are traded at high prices. These beads are watermelon tourmaline, with green and yellow-green hues. It's highly likely that you won't find this at this price again. Please consider it. You can see the colors in natural light, but you can enjoy the bi-color even more by shining a light on them or in sunlight. (Number of beads) 25 (Bead size) Approximately 7.5mm (Wrist size) 16cm (Suitable for slender men) Shipping will be via Mercari's tracked shipping service. I may be slow to respond on weekdays, but I will always reply to your comments. ・Tourmaline ・Natural stone ・Schorl (Tourmaline) ・Power stone ・Beads #MorinoIshiyaSanTourmaline ← By stone #MorinoIshiyaSanBrace ← By item #MorinoIshiyaSanGreen ← By color #MorinoIshiyaSan ← All products