Children will love to build their own shop! Can be used indoors or outdoors. Includes braille. Includes: 2 XL Square Frames, 4 Giant Squares, 47 Double Squares, 16 Gear Squares, 2 Sphera Quadrants, 3 Sphera Cylinders, 3 Sign Panels, and 6 Shelf Brackets. BPA free. 83 pieces. Ages 2 and up.