1、Improve Creativity and Imagination: With this white dice, you can design any pattern you want at will, so that children have space for their creativity and imagination. 2、Good Features: The square smooth dices are safe, waterproof, anti oxidation, durable and practical, providing kids great using experience. 3、Develop Children Intelligence: Small write on wipe off dice can develop children's intelligence for early childhood education. 4、Wide Application: It is applicable to various interactive games, mini games, education, entertainment and school supplies. 5、DIY Patterns and Numbers: The small write on and wipe off dices can have DIY patterns and numbers as required. 50 x Dice Item Type: DiceProduct Material: PlasticDice Size: Approx. 1.6x 1.6x 1.6cm / 0.6x 0.6x 0.6inApplication: Board Games and Other Games and Numbers Teaching Scenes​