(1 strand ~ 31 inch per strand), Stone/material: Multi colors moonstone, Natural stone, no dyed and no color enhanced; Beautiful smooth small natural free form gemstone beads, they present great uniqueness and characters, and are perfect for earrings, bracelet, anklet, necklace, charms, keychains, and all kinds jewelry or craft making Bead size: 5mm to 8mm (0.2 inch to 0.31 inch); this size is an average estimate of most beads on the strand, and bead size varies from bead to bead, some beads may be larger while others smaller; Center drill hole diameter: about 1mm (0.04 inch) The image may show slight differences to the actual stone in color, shape, and texture because the natural properties and composition of mined gemstones define the unique beauty of each piece The size of free form gemstone beads varies slightly from bead to bead, and the number of beads per strand may vary slightly from batch to batch of stone A certificate of material and quality assurance of these natural gemstone beads issued by Adabele, USA is included; This Item is packaged into Adabele's trademarked bag Looking for gemstone loose beads for your earrings, bracelet, pendant, necklace, anklet, keychain, rosary prayer, mala bead jewelry, and all other diy craft and jewelry making projects? Adabele offers you a large selection of precious or semi-precious gemstone beads that are available in shapes of round, cube, tube, rondelle, rectangle, teardrop/waterdrop, chip, heart, cross, star, point, and tumbled pebble and in sizes of 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 12mm and 14mm. Adabele’s natural gemstone beads are strung onto a thread to ensure the beads are not scratched with each other. Each strand is about 14 inch to 15 inches long. Gemstones are popular in women’s and men’s jewelry because each piece offers unique beauty in terms of color and pattern, and they will not tarnish or discolor over time. Besides being beautiful to wear, gemstones have been widely known for being energy conductors that amplify, restore, and create energies within us. With your creativity, Adabele’s gemstones supplies can offer endless possibilities in craft and jewelry designs. While you are shopping for loose stone beads, please also check out Adabele’s large selection of jewelry making findings and supplies that are made of real 14k yellow gold filled, 925 sterling silver, stainless steel or brass materials for your jewelry making. Please check out all Adabele’s jewelry making supplies today on Amazon. Thank you so much!