Features: Convenient storage: Equipped with a transparent storage box for easy storage. Each color is in a dedicated box and will not be mixed together. After use, put it back to its original place to keep the table top tidy. Good material: High-quality ABS material, light weight, comfortable to wear. Bright colors, non-fading, waterproof, can be worn on the beach, swimming pool or bathroom. They are an excellent choice for making jewelry. Versatility: Use a bungee cord to pass through the hole of your favorite bead or accessory. Different colors have different meanings. You can also use these beads to make necklaces, bracelets, collars, earrings, phone pendants, for key chains, anklets, home decorations, etc. Exquisite gifts: Hand-made jewelry is an excellent gift for family, friends, classmates, and colleagues. Material: ABS Size: Approx. 4mm(0.16in)/6mm(0.24in)/8mm(0.31in)/10mm(0.39in) Quantity:4mm:2000 Pcs 6mm:600 Pcs 8mm:250 Pcs 10mm:125 Pcs note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.