THIS IS FOR ONE SINGLE MAT WITH an Acid Free Backing Board and Self-Seal Crystal Clear Bag, Featuring a picture opening for a 8x12 inch photo, and a
Golden State Art,11x14 Pre-cut Mat with Whitecore fits 8x12
8x12 Mat for 11x14 Frame - Precut Mat Board Acid-Free
Mat Board Center, Pack of 10, Premier Acid-Free Pre
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
Matting & Mounting Board in Picture Framing
Economy Cream Core Pre Cut Picture Mats and Boards
11x14 Mat for 12x16 Frame - Precut Mat Board Acid-Free
PRE-CUT MATS, Custom Sizes, SHOW MAT KITS
Pack of 5 11x14 White Picture Mats Bevel Cut for 8x12 Pictures