Mat Board Center, Acid-Free Pre-Cut 16x20 Picture Mat Set. includes a Pack of White Core Bevel Cut Mattes for 11x14 Photos, Backers & Clear Bags (White, 5-Pack)

Set of 5 pieces of 16x20 Picture Mattes for 11X14 Photos with 5 backing boards and 5 crystal clear bags Premium High Quality Mattes, Backers & Plastic Sleeves.

The opening size is 10.5 x 13.5" for 11x14 photo prints.

The mats are beveled cut with white core and 4-ply thick (about 1.4 mm or 1/16 inch), The backing is white on both sides.

Great for displaying all your memories and prints, protect them with this easy to use, lightweight product.