PicassoTiles 25 Piece Magnetic Puzzle Game Magic Cube Puzzles Brain Teaser Set Kids Toy Magnet Pattern Block Matching Toys with Free Ideabook 150 Inspirations Included STEM Learning Early Education IN THE BOX - Ideabook with over 150 design inspirations from basic shape to complex designs - 25 piece puzzle cubes that is consist of 150 patterned puzzles on each side of the cubes - 17 unique puzzle patterns