Educational toy for creating 3D shapes from 2D shapes, with 33 pieces. - Contents: 33 pieces (4 large triangles, 4 squares, 10 small triangles, 4 sandwich triangles, 1 idea drill) - Target age: 3 years and up - How to play: Educational toy for creating 3D shapes from 2D shapes - Features: Uses triangular rulers and an idea drill Thank you for viewing. There are considerable scratches and stains. Also, the box is too damaged, so it will be shipped without the box! The idea drill is missing! There are no problems with using it, but there are scratches and stains, so Please make your judgment based on the images. If you would like to see any other areas, please feel free to comment. This is a used item. If you are concerned, please refrain from purchasing. Please see my profile. Thank you very much m(_ _)m