Ordered a filter off Amazon, because it seemed like the lazy thing to do and the price was right. In a mailing envelope, not box. Envelope somewhat crumpled, address sticker torn, oil filter box "crinkled" and *drum roll* oil filter dented. About the size of a thumb and a couple millimeters deep probably. I looked at it, reported to Amazon (they're sending another...) and thought "I wonder if it's usable..."