2473 beads 18 mm products are offered for sale by suppliers on Alibaba.com, of which stone beads accounts for 5%, crystal, lampwork & glass beads accounts for 5%, and acrylic, plastic & lucite beads accounts for 3%.
A wide variety of beads 18 mm options are available to you, such as green, rainbow and purple.You can also choose from polymer clay, beads 18 mm,