243 tourmaline strings products are offered for sale by suppliers on Alibaba.com, of which stone beads accounts for 29%, loose gemstones accounts for 3%, and semi-precious stone crafts accounts for 1%.
A wide variety of tourmaline strings options are available to you, such as jewelry make, diy jewelry make.You can also choose from natural stone, tiger eye and 100% natural stone tourmaline strings,as well as from colorful, multi, and rainbow tourmaline strings, and whether tourmaline strings is round bead, smooth round, or faceted round.