Linsoir Beads White Volcano Lava Rock Beads Round Loose Gemstone Beads 40cm/strand Approx 8mm Material: lava stone Size: 8mm.NO Clasp,Can't Wear Directly Quantity: 40cm/strand,approx 48 pieces Gorgeous lava rock stone beads for jewelry making,AAA top quality NOTICE: They are natural stone beads,size and color may be a little different