Intellectual chessboard double hexagonal game interesting parent-child interaction children's creative competitive desktop game Description: The wood block is made of natural and healthy wood, with high quality and smooth surface. paint to ensure safe play. The simple design and bright colors are perfect for challenging any imagination, and perfect for when you or your children just need to calm down or . The assembling blocks use common geometric patterns and colors to keep children busy with different choices. It helps keep children's brains focused and increases creativity for color and shape recognition. Great wooden puzzles for children, also a good toy for adults. This traditional math puzzle is always attractive to both children and the elderly. Package Contents: Game disc x2 Yellow pieces x6 Orange pieces x6Green pieces x8 Blue pieces x8 Red pieces x10Card x30 size21x22x5.5cm Package Content 1xtoy