These are building blocks purchased from Shingakai. The blocks themselves were hardly used, only 1-2 times. The blocks are made of natural wood, and I was told when I bought them that there might be some minor natural imperfections, but I don't think there are any that are noticeable. The included educational materials were left out in the children's room, so there are marks from scribbling and where stickers were removed. There is no box. They have only been used once or twice, but they are not completely unused, so please refrain from purchasing if you are overly concerned about their condition.