Item Type: Wooden board dice game Material: Beech wood Efficacy: Entertainment Package List 1 x Shut The Box Game Board 2 x Dice 1 x Instruction 1ANTI SKID PADS: The bottom design adopts four anti skid pads, effective anti skid. In fact, happiness is so simple.through shut the box, gives your brain a good tease. 2ROTATING SHAFT DESIGN: Bottom rotating shaft design, can be flat or 40 degrees of rotation, double sided content, more interesting game play. 3FUNNY GAMES: In fact, happiness is so simple. Leaving you hooked for hours, and offering you a perfect way to play. Simple rules of the game, enjoy the thrilling moments of the game. 4WATERPROOF MATERIAL: Game table with waterproof cloth, do not worry about in bars, KTV and other places can not be used. Shut the box made of beech wood. 5LEARNING TOOLS: It is not only a math game, to promote children learning ability of math addition, subtraction, multiplication and division, but aslo a kind of social entertainment.