Undoubtedly, our toys can exercise kid's logical ability and thinking ability. At the same time, it is made of thick materials, which is not easy to deform and crack even after long-term using. There is no doubt that our product can develop focus for your kids while improve social skills because players need to enjoy interaction with others through verbal communication and sharing, and it is popular with teacher. It is made from wood, is durable to use. The length of the game box is 21 cm, the width is 14 cm. Our product is suitable for kids. Item Name: Dice Game Material: Wood Features: High Hardness, Corrosive Resistant, Early Education Color: Wooden Color Great for teaching addition: Players roll the dice, add up the values, and then put down the blocks with the sums. These simple rules allow players to participate in calculating addition while enjoying the game with friends. Size Details: Size: 21cm x 14cm x 2.5cm/8.27" x 5.51" x 0.98" (Approx.) Dice Size: 1.5cm x 1.5cm/0.59" x 0.59" (Approx.) Digital Wooden Board Size: 4cm x 2cm/1.57" x 0.79" (Approx.) Notes: 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. Package Includes: 1 x Dice Game 2 x Dice