Beads range from about 7x5mm to 9x7mm. This exquisite, specially curated strand features only the most vibrantly colored natural Tourmaline pieces that range from pink, to blue, to green and everything in between. Seekers of high-grade Tourmaline on a dainty, smooth polished shape need look no further. These alluring beads are destined to star in your most ambitious jewelry designs, perfect for a statement necklace, earrings and much, much more.