Used a few times. There are marks on the box. The blocks will be wrapped in bubble wrap, and the box will be wrapped in a plastic bag before shipping. I want to declutter, so I will delete the listing if it doesn't sell in a while. Please understand that this item was used by a child, so there may be overlooked stains. Please purchase with this in mind. I want to avoid any trouble, so I would appreciate it if you could understand that this is a used item before purchasing. No claims and no returns to prevent swapping. The shipping method may change. The item may be folded and compressed to adjust the thickness. Recycled packaging materials may be used. I strive to ensure a pleasant transaction for both parties.