This is a building block toy that needs to be assembled following the PDF instructions. Children who need a certain amount of hands-on ability can complete it. The picture shows the finished product after assembly.Item Name: Charles the Train Building Blocks SetMaterial: high quality ABS plasticNumber of Building Kits: 262 pcs Building blocksFinished Product Size: 6.26 X 4.84 X 3.23 in (Measured by Hand，length*width*height)Manual: Please scan the QR code on the card to get the PDF instructions, there are currently no paper instructions, sorry!Package: Simple packaging No Color BoxProduct Service: If you have any questions about the product, please feel free to contact us, we will help you, the product parts are sorted by machine and then checked manually, if you still find missing parts, please don't worry We'll send it to you for free.Tips：This is a MOC product, the model size is normal and it is relatively easy to assemble. Even novice players can easily assemble. If you have any questions about the DPF manual, please contact us to help you, we will send the document to you within 24 hours! There are currently no paper instructions.We recommend that when you receive the product, sort the parts by shape and color, then view the PDF document for assembly. This helps reduce assembly difficulty.