Koplow Games 2" Numeral foam dice game are quiet classroom tool, easy to see, pick up and read for grade 3-5. Ideal for ages 8 - 11 and grades 3rd - 5th. Great for games and math activities; washable too! Satisfaction ensured- Manufactured to the highest quality available. Warning choking hazard: Small parts, not for children under 3 years. Each individual set contains 2 Foam Dice, Bundle of 6 sets, 12 Foam Dice total.