Feature:1. SUITABLE OCCASION: Suitable for early childhood education, development of children intelligence, can be used for a long time2. DURABLE PRINT: The numbers on the surface of the dice are engraved, and the numbers do not wear out and are durable3. CORROSION RESISTANT PLASTIC: Made of excellent plastic material, has strong corrosion resistance, durable, waterproof, light weight4. WIDE APPLICATION: Suitable for board games and number teaching occasion, also for table game and kids math practice5. 20PCS IN TOTAL: The package contain a total of 20pcs fraction dice, enough for you to replace and use, very convenientSpecification:Item Type: Fraction DiceProduct Material: PlasticDice Size: Approx. 1.6 x 1.6 x 1.6cm / 0.6 x 0.6 x 0.6inSuitable For: Board games and other games and number teaching occasion.Package List:20 x Fraction DiceNote:1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.