FLASOO 300pcs Black Lava Stone Round Loose Beads with Free Crystal String for Jewelry Making

QUANTITY INCLUDES – Come with total 300pcs lava stones per box (4mm-90pcs, 6mm-90pcs, 8mm-90pcs, 10mm-30pcs), a free roll of crystal string and handy plastic storage package are included SIZE – Diameter: 4 mm, 6 mm, 8 mm, 10 mm, a nice assortment of sizes. Hole size is about 1.0 mm MATERIAL: Black lava stone, finished with heat treating and surface polishing. They are natural stone beads, size and color may have slight difference FITS FOR – The natural rock gemstones are suitable for making lave stone bracelet, necklace, earrings, essential oil diffuser necklace and other jewelry beauty products PRODUCT WARRANTY AND CUSTOMER SERVICE - We provide 48-day money-back and 24-month warranty. So feel free to contact us if you have any question