[EagleStrike]

Originally Posted by CElexter

Thanks Eagle,
about my lithos, there's no problem with it physically, they are in mint. but the way I framed them.
I was not aware of the mat, I asked the framer to disregard to use the mat as I thought its not a big deal, and now I just found out that matted them are very important for art works, to avoid the lithographs making contact on the glass. because the glass makes moist and it is bad for the prints to make contacts. that's as far as I know, maybe professional can help us, and it is a big help for me as I love and I want to preserve my lithographs.

Thanks for the explanation, it's interesting