16x20 Mat for 12x16 Photo - Precut White on White Double Mat Picture Matboard for Frames Measuring 16 x 20 Inches - Bevel Cut Matte to Display Art Measuring 12 x

16x20 White Picture Mats Mattes Matting with White Core Bevel Cut

THIS IS FOR ONE SINGLE MAT only w/oa backing board or bag, Featuring a picture opening for a 12x16 inch photo, and a 16x20 inch overall size. Picture

12x16 Mat for 16x20 Frame - Precut Mat Board Acid-Free Textured White 12x16 Photo Matte For a 16x20 Picture Frame, Premium Matboard for Family Photos

16x20 Mat for 12x16 Photo - Precut White on White

16x20 White Picture Mats Mattes Matting with White Core Bevel Cut

16x20 Mat for 12x16 Photo - Green Suede Matboard for Frames

Frame And Mat For Picture Size 22x17

Pack of (2) 16x20 Acid Free White Core Picture Mats Cut for 12x16 Pictures in White

Pack of (2) 16x20 Acid Free White Core Picture Mats Cut for 12x16 Pictures in White

Proper Mat Size for Matting a Picture