18x24 Mat for 12x18 Photo - Precut White on Black

18x24 Crescent Single White Core Mat

18x24 Mat for 12x18 Photo - Precut White on Black Double Mat Picture Matboard for Frames Measuring 18 x 24 Inches - Bevel Cut Matte to Display Art Measuring 12 x

Textured White Precut Acid-Free Matboard – Poster Palooza

THIS IS FOR ONE SINGLE MAT without backing and bags , Featuring a picture opening for a 12x18 inch photo, to fit in a 18x24 inch picture frame. Photo

18x24 Mat for 12x18 Photo - Precut White on Black Double Mat Picture Matboard for Frames Measuring 18 x 24 Inches - Bevel Cut Matte to Display Art

18x24 Pre-cut Mat with Whitecore fits 13x19 Picture + White Foam

Our Acid-Free matboards are 4-ply and feature a White Core. With an overall size of 8 inch x 10 inch, these mats fit perfectly into 8 inch x 10 inch frames. Each mat is bevel cut to enhance your 6 inch x 8 inch photos. The actual mat opening size is 5.5 inch x 7.5 inch inches so that it may safely and securely display your 6 inch x 8 inch photo, artwork, needlepoint, sign, etc.

Pack of 25 Acid Free 18x24 Mats Bevel Cut for 12x18 Photos - Chamois Yellow Precut Matboards for Pictures, Photos, Framing

18x24 Picture Mats For 12x18 Photos

18 x 24 Mat By Studio Décor®, 12 x 18 Opening

12x18 Mat for 18x24 Frame - Precut Mat Board Acid-Free Black 12x18

Pre-Cut Mat Board Show Kit Black Core in Arctic White, Backs