12x18 Mat for 18x24 Frame - Precut Mat Board Acid-Free Show Kit with Backing Board, and Clear Bags Textured Black 12x18 Photo Matte for A 18x24

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.

12x18 Mat for 18x24 Frame - Precut Mat Board Acid-Free Orange 12x18 Photo Matte Made to Fit a 18x24 Picture Frame, Premium Matboard for Family Photos, Show Kits, Art, Picture Framing, Pack

Textured White Precut Acid-Free Matboard Set with Clear Bag & Backing – Poster Palooza

12x18 Mat for 18x24 Frame - Precut Mat Board Acid-Free White 12x18 Photo Matte Made to Fit a 18x24 Picture Frame, Premium Matboard for Family Photos, Show Kits, Art, Picture Framing, Pack

Pack of 10 Textured White Precut Acid-Free Matboard Set with Clear Bag – Poster Palooza

Completely Custom Matboards Where You Specify Both the Exterior and Interior Dimensions single Matting

Pack of 10 Textured White Precut Acid-Free Matboard Set with Clear Bag – Poster Palooza

Wholesale Mats - 18x24 Mats - 18x24 Mat: 12x18 opening - Mat Board Center

Picture Frames - Home Decor - The Home Depot

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.

12x18 Mat for 18x24 Frame - Precut Mat Board Acid-Free Show Kit with Backing Board, and Clear Bags Textured Black 12x18 Photo Matte for A 18x24