Material: Acrylic material, sturdy and durable, can be used for a long time : Great for playing with friends or family, educational games Applicable: Suitable for all kinds of dice games, or math games Specification: size: Dice side length 16mm/0.63inch Material: Acrylic colour: B-Blue purple Package Contents: 10 x Digital Dices Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.