5x7 Mat for 8x10 Frame - Precut Mat Board Acid-Free Show Kit with Backing Board, and Clear Bags Yellow 5x7 Photo Matte Made to Fit a 8x10 Picture

THIS IS FOR ONE SINGLE MAT WITH an Acid Free Backing Board and Self-Seal Crystal Clear Bag, Featuring a picture opening for a 5x7 inch photo, and a

Mat Board Center, Pre-Assembled Mat Frames with Plastic Bags, Acid-Free, Slip-in Design, 8x10 for 5x7 Pictures (White, 10-Pack)

Mat Board Center, Pack of 5, 8x10 for 5x7 Photo Picture Double Mats - Acid Free, 8-ply Thickness, White Core - for Pictures, Photos, Framing (Gray Over Black Color)

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 Show Kit with Backing Board, and Clear Bags Textured White 13x19 Photo Matte for A 18x24

These single layer pre-cut Mat Boards have a beveled photo opening to show off your photos in a professional way. Picture frame mat has an opening for a 8-1/2x11 photo, image or document. Single layer mat. Includes backing board. Opening for 8-1/2x11 (exact opening size is 8 x 10-1/2). Made from acid and lignin free matboard. Other sizes and colors available.

Single Designer 8x10 Mat w/5x7 Opening - Black

Football Texture Precut Acid-Free Matboard Set with Clear Bag & Backin – Poster Palooza

Mat Board Center, Pack of 5, 8x10 for 5x7 Photo Picture Double Mats - Acid Free, 8-ply Thickness, White Core - for Pictures, Photos, Framing (Gray Over Black Color)

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 Black 13x19 Photo Matte Made to Fit A 18x24 Picture Frame, Premium Matboard for Family Photos

Acid-Free 5 Pack 8x10 Pre-Cut Mat Board Show Kit for 5x7 Photos, Prints or Artworks, 5 Core Bevel Cut Matts and 5 Backing Boards and 5 Crystal Plastic Bags, Black

5x7 Mat for 8x10 Frame - Precut Mat Board Acid-Free Show Kit with Backing Board, and Clear Bags Yellow 5x7 Photo Matte Made to Fit a 8x10 Picture Frame Matboard

THIS IS FOR ONE SINGLE MAT only w/oa backing board or bag, Featuring a picture opening for a 5x7 inch photo, and a 8x10 inch overall size. Picture

5x7 Mat for 8x10 Frame - Precut Mat Board Acid-Free Royal Blue 5x7 Photo Matte Made to Fit a 8x10 Picture Frame, Premium Matboard for Family Photos

Seafoam Green Precut Acid-Free Matboard Set with Clear Bag & Backing – Poster Palooza