Standard Mat Opening Widths & Sizes for Frames

7x8 Porcelain Custom Mat for Picture Frame with 3x4 Opening Size : Electronics

6x12 Black Custom Mat for Picture Frame with 2x8 Opening Size : Electronics

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Square Gallery Black Wood Picture Frames with Single White Mats and Clear Glass

14x18 Premium Double Matboard – Matboarddotcom

Photo Mats - How to Buy and Select the Right Size Matboard

Photo Mats - How to Buy and Select the Right Size Matboard

4x16 Versailles Silver Wide With Black Trim picture frame

Pin by Tara Siler on Framing Picture frame sizes, Standard picture frame sizes, Matting pictures

8x10 Premium Double Matboard Variety of Colors and Sizes Choose Your Size and Color Custom Sizes, Openings for Your Art and Photos

List of standard picture frame sizes with mat opening sizes and sizes of recommended images…

Most Popular Sizes Custom framing, Frame usa, Frame

Photo Mats - How to Buy and Select the Right Size Matboard

Textured Cream Acid Free 12x16 Picture Frame Mats with White Core Bevel Cut for 8x10 Pictures -

14x18 Frame + Double Mat – Matboarddotcom