Brain Training Book-Shaped Tangram Includes an 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 stayed at a hotel or inn and tried the wooden puzzle that comes in a case like a CD case? I remember making one by hand out of cardboard when I was 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 it also opens like a book to reveal many more examples, so you can keep challenging yourself again and again. It seems simple, but it can get quite addictive. 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 magnetic 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).