loose 10mm rock lava stone round beads for making jewelry necklace bracelet earrings rings craft healing raw volcanic gemstone quartz, Black

bead size: approx 10mm , there is some small hole on the beads , it i s ok hole diameter: 1.2~ 1.5mm, you make your design by yourself quantity: 8mm approx 48pcs per strands ; 6mm approx 65pcs, 10mm approx 39pcs, 12mm approx 32pcs excellent for beading, jewelry making, jewelry design, diy gifts, arts & craft, necklaces, bracelets, yoga bracelets, earrings, ring, home & wedding decoration,gift ideas for both men and women this item comes with a 30 days limited warranty against material and workmanship to ensure your complete satisfaction..syi