Vibrant Yellow Acid Free 12x18 Picture Frame Mats with White Core Bevel Cut for 11x14 Pictures -

Our Acid-Free matboards are 4-ply and feature a White Core. With an overall size of 12 x 18 these mats fit perfectly into 12 x 18 frames. Each mat is bevel cut to enhance your 11 x 14 photos. The actual mat opening size is 10.5 x 13.5 inches so that it may safely and securely display your 11 x 14 photo artwork needlepoint sign etc. Includes backing and bags.