OFF THE WALL GALLERY 11942 Old Detroit Rd Rocky River , Oh. 44116 440-333-9181
One of the great things you can do with a
black core mat is
cut a v-groove around the picture to
make a nice accent line.
You can do this with a white core mat but the affect is not as dramatic.
Below is an example of a v-groove cut around a photo.
Both mats are black core. V-groove cut 7/8 from edge of opening
.