VALUE-PACKS - Show Matting Kits - ( SINGLE MATS ) Select by ( MAT SIZE )
Photo Mats - How to Buy and Select the Right Size Matboard
11x21 Buttercup / Canary Custom Mat for Picture Frame with 7x17 opening size (Mat Only, Frame NOT Included) : Electronics
Photo Mats - How to Buy and Select the Right Size Matboard
18x36 Cinder / Charcoal Custom Mat for Picture Frame with 14x32 opening size (Mat Only, Frame NOT Included) : Electronics
Measuring for Mats
Frame, Matte and Print size explained, Pixel v. Ink, Blog
Crescent Pre-Cut Mat - Antique Buff, 16 x 20 (11-1/2 x 15-1/2 Opening)
4x16 Versailles Silver Wide With Black Trim picture frame