Black Suede Acid Free 11x14 Backing Board - Uncut Photo Mat Board

10 Sheets Our acid-free matboards are 4-ply and feature a white core. With an overall size of 11 x 14 these mats fit perfectly into 11 x 14 frames..

10 Sheets Our acid-free matboards are 4-ply and feature a white core. With an overall size of 11 x 14 these mats fit perfectly into...show more