THIS IS FOR ONE SINGLE MAT only w/o a backing board or bag, Featuring a picture opening for a 13x19 inch photo, and a 18x24 inch overall size. Picture
13x19 Mat for 18x24 Frame - Precut Mat Board Acid-Free Textured Cream 13x19 Photo Matte For a 18x24 Picture Frame, Premium Matboard for Family Photos
Smooth White 18x24 White Picture Mats with White Core for 13x19
Ambiance Conservation Quality Pre-Cut Mat Packs
Cream Precut Acid-Free Matboard Set with Clear Bag & Backing
18x24 Pre-cut Mat with Whitecore fits 13x19 Picture + Backing +
13x19 Photo Mat
18x24 Mat Bevel Cut for 13x19 Photos - Precut Textured
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.
13x19 Mat for 18x24 Frame - Precut Mat Board Acid-Free Textured Cream 13x19 Photo Matte for A 18x24 Picture Frame, Premium Matboard for Family Photos
13x19 Photo Mat