Material:Natural Gold Obsidian Gemstone Dia:6mm;Hole Dia:0.8mm,1 String (15 inches/String;60pcs/String).The displayed price is the price of 1 String(60PCS beads). High-quality gems: round beads with highly polished, smooth, shiny surfaces, Excellent Polishing. Reminder:These beads are made of natural materials,the color and pattern may vary from the one shown in the picture. due to lighting effects, display brightness/contrast settings, etc., the color tone of the picture and the actual object may be slightly different. WIDE USAGE: beads are excellent for Beading, Jewelry Making, Jewelry Design, DIY gifts, Arts & Craft, Necklaces, Bracelets, Yoga bracelets, Earrings, Ring, Home & Wedding Decoration. Since it is a natural material, the color of the products among different batches may exist difference, or deep or shallow, and cannot be consistent completely. The picture shown here is indicative only. If there is inconsistency between the picture and the actual product, the actual product shall govern. In addition, due to the characteristics of the material, some beads may have small black spots, yellow stripes, cracks, pits, or other imperfections. These so-called flaws cannot be avoided. It is autogenetic when these materials are created by nature. Please understand this phenomenon.