I found this while organizing my storage room! It's for cameras, lenses, and computers! It's supposed to blow away dust with a powerful blast. I've included a picture of the creasing on the backing card in the last image. I don't remember using it, but since there are creases, I've selected "Like New." I'm looking forward to purchases from those who understand that this has been stored at home for a long time. I will ship it in simple packaging. Thank you.