Size: about 5~8.5x1.5~4mm, hole: 1~2mm; These round metal spacer charms beads surface are smooth to touch. 6 Styles: Rondelle, snowflake, flower and others, 50pcs each color, 300pcs totally, enough for your jewelry making. Material: Made of environmental brass, will not fade easily, hard and not easy to break, nice metal beads to create retro and vintage style. With Bead Containers: 6 plastic compartments, each of them has a cover to protect beads from scattering. Perfect box for beads or other jewelry accessories storage. Match with rhinestones, gemstone beads, and large-hole beads, you can make your individual and distinctive earrings, bracelets, necklaces and another fashion jewelry.