Item Type: Number Dice Product Material: Plastic Dice Size: Approx. 1.6 x 1.6 x 1.6cm or 0.6 x 0.6 x 0.6in Application: Suitable for board games and number teaching scenes 1DICE SET: Including 20pcs of 6 sides dice, sufficient in quantity, suitable for board games or digital teaching situations, with strong practicality. 2PLASTIC MATERIAL: These number dice are made of excellent plastic, resistant to corrosion and abrasion, no deformation, has a long service life. 3FINE PROCESSING: With exquisite workmanship, the numbers on these dice are not easy to wear or fade, which can ensure a long term use. 4TEACHING AID: These dice have bright colors, which helps children develop their sense ability and can be used as a teaching aid for children. 5SAFE OPERATION: Round corner design, these dice have glossy finish without burrs, do not hurt your hands, so you can use them with confidence.20 x Dice1. Please allow 1 3mm error for manual measurement, thank you! 2. Due to the difference between different monitors, the pictures may not reflect the actual color of the items. 3. Children under 6 years old should use it under the care of their parents. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store