These are magnetic tiles purchased overseas. The brand tag uses Magformers, but the manufacturer is Desire Deluxe, and the product is a Magnetic Building Blocks Tiles Set. They appear to be compatible with Maguild, Pythagoras, and similar sets. The tiles themselves are in good condition with no noticeable stains. The outer box has some damage, as shown in the photos. I hope to find someone who can use them. For shipping, I plan to use simple packaging, wrapping the outer box in bubble wrap.