White on White Double Photo Mat 20x20 for 12x12 Photos - Fits 20x20 Frame

Pack of 50, 8x10 Pre-cut Double Mat with Whitecore fits 5x7

20x20 Frame + Double Mat – Matboarddotcom

Golden State Art, Crescent Matboard, Mat Board Center, Picture Frame

Suede Texture Photo Mat - Burgandy Red 20x20 for 12x12 Photos - Fits 20x20 Frame

London Fabric by the Yard Upholstery, Sketch Art Country British

Creative Mark Pro-Bar Heavy Duty Wood Stretcher Bars - 1.5 Deep Extra Heavy White Pine Wood Stretcher Bars for Canvas, Artists, Framing, and More! - 52

THIS IS FOR ONE SINGLE MAT without backing and bags , Featuring a picture opening for a 12x12 inch photo, to fit in a 20x20 inch picture frame. Photo

20x20 Mat for 12x12 Photo - Precut White on Black Double Mat Picture Matboard for Frames Measuring 20 x 20 Inches - Bevel Cut Matte to Display Art

Framed Prints, Photo Framing Online

Enhance student's artwork for art fairs and displays using these pre-cut mat frames. Various sizes fit artwork 4 x 6, 5 x 7, 9 x 12, 12 x 18

Pacon Pre-Cut Mat Frames for Photo/Art, 12 Mats/ 5 Asst Sizes, 60/Pack, White

An excellent kit for use in high-quality screenprinting. This new photo emulsion kit contains a 7oz jar of Diazo Photo Emulsion, a 1oz bottle of Diazo sensitizer, a 7oz jar of Photo Emulsion Remover and complete instructions.

Speedball - Diazo Photo Emulsion Kit

Reverse Honeycomb Stencil by StudioR12 Country Repeating Pattern

CustomPictureFrames White on White Double Photo Mat

Pre-Cut Double Mat Board Show Kit White over White

ArtToFrames 24x24 Matted Picture Frame with 20x20 Single Mat

Picture Frames - Photo Frames for All Sizes - IKEA

Elegance 12x12 Collection Pack - Graphic 45