Check out Photo Booth frames Photo Booth Mat board.

You can buy the premium 8×10 inch frame with mat board.

Check it out here 

Comes in white or black.  

Or you can buy just the mat, and place in any 8×10 frame you can buy.

This really allows for a premium display.  We are always impressed with Photo Booth frames, and their ability to deliver products for the Photo Booth industry, they are always innovating.