An assembly toy with a variety of colorful and shaped block parts. Gakken New Block Plenty Set With Case Lightly Cleaned The case indicates "Types of parts: 38 types" and "Number of parts: 183," but please be aware that there may be discrepancies. The product images shown are representative of all the part types and quantities. To prevent the blocks from collapsing during shipping, we will pack and ship them in the state shown in the 20th product image. This is a used item. Please check the product images and purchase accordingly.