Rondelle Beads:These 18K gold plated beads are with rondelle design,You can insert them at intervals while stringing beads to make your own unique jewelry. Quantity and Size:About 40pcs spacer beads in total,about 5-8mm in diameter, 2-4mm thick, hole:1.2-2mm.They are packaged in a plastic box,easy to store and carry, perfect for your DIY jewelry projects. Wide Application: Beading, jewelry making, art, craft. Perfect addition to your charm bracelet and necklace or other crafts with caprice chain, snake chain and hemp twine, braided fabric strips, fiber cord and other stringing materials. Quality material:These beads are made of brass, sturdy, will not fade easily and smooth to touch,not easy to break,looks more glossy and of textural qualitycan be used for a long time. DIY Your Jewelry:Put them combined with scattered beads free into your favorite necklace, bracelet and another fashion jewelry, also be a great help when mixing small bead spacers with large hole beads.