These frames were perfect to hold some 6x16 cards that we got. Of course the cards had to sit on top of the mat, but they still look 'matted'.
The quality is great, especially considering the price of them. The person who received the frames (with our cards in them) as a Christmas gift actually said she was going to cry.
These were the only frames we found anywhere that were a good size for the cards, so we're happy that they were a nice design and quality.
We plan to buy more to house our set of these cards.