18x24 Photo Mat
12x18 Mat for 11x14 Photo - Precut Black with Black Core Picture Matboard for Frames Measuring 12 x 18 Inches - Bevel Cut Matte to Display Art Measuring 11 x 14
18x24 Mat for 13x19 Photo - Aqua Blue Matboard for Frames Measuring 18 x 24 Inches - To Display Art Measuring 13 x 19 Inches - On Sale - Bed Bath & Beyond - 38876131
18x24 Pre-cut Mat with Whitecore fits 13x19 Picture + Backing + Bags
Frame Mats
18x24 White & Black Double Picture Mats with White Core Bevel Cut for 13x19 Pictures
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 Black 13x19 Photo Matte for A 18x24 Picture Frame, Premium Matboard for Family Photos
18x24 Photo Mat
Accessories: Pre Cut Mat Board for Art - American Frame
White Mat at Jerry's Artarama
White Mat at Jerry's Artarama
18x24 Photo Mat
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 with Black Core Picture Matboard for Frames Measuring 18 x 24 Inches - Bevel Cut Matte to Display Art