1) Material: Aluminum alloy 

2) Broken through the traditional creative design - made of aluminum alloy as the board

material 

3) Include 4 kinds chess: Chess， Chinese chess， checkers， aircraft chess 

4) Not only produce the precise size， and more add to the cool metallic finish， make your

family entertainment personality and avant-garde! 

5) Size: 11.2cmx11.2cmx2cm