Brain Training Book-Shaped Tangram With Example Book The main body has magnets, and it's a tangram puzzle with colorful pieces to train fine motor skills and develop thinking skills. - Product Name: TANGRAM - Puzzle Type: Tangram - Features: Training for fine motor skills and thinking skills - Design: Colorful pieces Have you ever tried the wooden puzzles that are sometimes found in CD cases at hotels or inns? I remember making them by hand out of cardboard as a child (I never got one bought for me, haha). This one not only has a few examples on the back of the case, but also opens like a book to reveal many more examples, so you can keep challenging yourself. It seems simple, but it can get quite engaging. It's a great game to play during the New Year holidays when everyone gathers together! There are no major noticeable scratches, but due to everyday use, there are scratches and marks on the magnet closure (see photos). If you have any questions, including requests for additional photos, please feel free to ask. It will be protected, waterproofed, and shipped in a宅配袋 (delivery bag). Shipping may be changed between らくらくメルカリ便 (Rakuraku Mercari Bin) and ゆうゆうメルカリ便 (Yuuyu Mercari Bin).