Quote Originally Posted by colrehogan
What about white with a black core?
I used to use this all the time. It gives that nice line of separation when you have very light areas of the print adjacent to the white mat.
The pieces cut out of the mats make great burners and dodgers in the darkroom too. White on the top so that you can see the projected image on them, Black on the bottom to prevent reflected light from bouncng back onto the paper.