Features: Brand new and high quality Soft and Quiet: These colored dices is craft from acrylic material, lightweight and soft, not have sound when throw, which can keep the classroom or other public environment quiet. Educational Math Toy: These clear dices is great teaching aids, interesting, can apply by teacher in that classroom to teach kids to learn addition, subtraction and etc. Fun Game Props: There is consequential dots on 6 side of our playings dices, brilliant color, suitable for catching the attention of little kids, and can also be apply outdoor. Widely Range of Uses: The acrylic dices is available in brilliant color, not can served as classroom dices, along with for teaching kids color, and also as toy for toy brick. Large Quantity: The package contains a total of 10pieces of small acrylic dices in colorful; Sufficient quantity and various color can meet your diversification daily need. Specifications: Material: Acrylic Color Options: 11Colors is Available as Showns in Picture. Package Weight: about.40g Size: about.16x16x16mm/0.63x0.63x0.63inch (More Sizes Detail, Please See Photos.) Package Includes: Set of 10Pcs Clear Dices note: Please allow 1-3mm error due to manual measurement. Please make sures you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks!