10mm Natural Black Obsidian Beads Round Gemstone Loose Beads for Jewelry Making (38-40pcs/strand)

Condition: 100% Natural obsidian beads with highly polished, smooth round, shiny surface (Each piece color may have differernt due to the natural stone) SIZE & QUANTITIES: Bead size 10mm, Hole size 1.0mm; One Strand (15.5 inches/Strand; approx. 38-40pcs/Strand) UNISEX STYLE: Round Gemstone Beads with Standardized Hole size 1mm Center drilled style. This real obsidian beads style fits well for UNISEX style jewellery making, MEN or WOMEN jewellery. WIDE USAGE: Our rainbow obsidian beads are excellent for Beading, Jewellery Making, Jewellery Design, DIY gifts, Arts & Craft, Necklaces, Bracelets, Yoga bracelets, Earrings, Ring, Home & Wedding Decoration. Obsidian is usually dark or black in appearance, though the color varies depending on the presence of impurities. Obsidian was revered by ancient cultures. It was one of the major barter materials and prized for its ability to be worked to razor-sharp edges for arrows and spears. It has been used since prehistoric times for making tools, masks, weapons, mirrors and jewellery.