Each white mat is acid-free. Choose from 4 sizes.
* For plain paper artwork or if you print your favorite digital photos at home on 8.5x11 paper, choose the 8.5x11 mat. Purchase along with an interior tray for 8.5x11 items.
* If you want to focus on the center of any size photo or print, purchase the 8x8 size, as it constrains the display area to approximately 8.5x8.5 inches centered to the print.
* To frame professional 8x10 school and sports photos, choose the 8x10 mat.
Purchase along with an interior tray for 8x10 prints.
* Create a montage! Enlarge to 8x10 your favorite candid photo of a special person or occasion, and embellish with 2 smaller 4x6 photos. Purchase along with interior tray for 8x10 with 2 - 4x6 prints.
* Last but not least, show off 12x12 photo prints or scrapbook pages with the 12x12 mat. Purchase along with an interior tray for 12x12 items.