Thank you for viewing. Please read to the end and consider. [Product Details] This is a puzzle drill that cultivates knowledge and thinking skills while playing. The target age range is from toddlers and elementary school students in grades 3-4 to adults, so I think anyone can enjoy it. I purchased it at a bookstore. There may be some minor scratches and stains, but it is relatively clean. This is a used item that has been used by a child, so please consider it only if you understand.