Item Type: Number Dice Product Material: Plastic Dice Size: Approx. 1.6 x 1.6 x 1.6cm / 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.