This Japanese-made Miffy character wordplay set is an educational toy that makes learning letters fun. It has been played with a few times, such as stacking the blocks. I think the blocks themselves are clean. The outer box has scratches, creases, and stains. Please check the photos. - Brand: Miffy - Product Name: Wordplay Set - Target Age: 3 years old and up - Country of Manufacture: Japan Thank you for looking.