S&F Black and White Building Block Puzzle, 80 Questions, 5 Difficulty Levels, Educational Toy, Brain Training

Package contents: 1 base, 16 black and white pieces, Questions: 40 cards with 80 questions, Overseas packaging, no Japanese instructions How to play: Complete the design on the theme card using all the black and white pieces. Five difficulty levels, starting at ★1 Fun for all ages. Play solo or against other players (you will need to purchase two sets for a competitive game), and have fun with everyone in after-school classes, nursing homes, and other settings If there is a problem with the product, please contact us through your order history.