This set includes 80 round beads made of brass, each approximately 4mm in diameter with a 3mm thickness and a 1mm inner hole. The beads are plated with 18K gold, providing a shiny, polished finish that is durable and resistant to fading. Each bead features a smooth surface and a lovely luster, making them ideal for creating jewelry such as necklaces, bracelets, and pendants. The beads are threaded through a 0.6mm rubber hole, ensuring easy stringing and secure placement. The package also includes a plastic container measuring approximately 68x52x11mm for convenient storage and organization. These versatile beads are suitable for various craft projects, allowing for creative designs in jewelry making and other decorative crafts. The high-quality gold plating enhances the appearance and longevity of your handmade accessories, making them perfect for personal use or gifting.