10 Pack Acid Free Ivory Picture Frame Mats, Pre-Cut 8x10 Picture Mats with Ivory Core Bevel Cut for 5x7 Photo, Signature Friendly 4 Ply Thickness Photo Mat

16x20 Mats Pre-cut for 11x14-inch pictures, photos, artworks Mat Opening Size: 10.5” x 13.5” White Core, 4-ply (1/16in - 1.4mm), Bevel Cut, Acid Free Mats