16x20 Pre Cut Collage Photo Mat 8x10, 4x6 Windows

Pre cut collage picture matting 16x20 with multiple window openings for 4x6 and 8x10

Space Art Deco 16x20 Frame for Eight 4x6 Picture, with White Mat - Multiple Photo Collage Frame - Black Color with Panel

Multi-Opening Matboards and Frames

11x14 Mat with 8x10 Opening

Family Two 8 x 10 Four 5 x 7 Four 4 x 6 Dark Brown for Wall or Tabletop Decor Picture Frame Set of 10 Pcs

Multi-Mat Wood Gallery Frames - Walnut

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.

5x7 Mat for 8x10 Frame - Precut Mat Board Acid-Free Textured Cream 5x7 Photo Matte for A 8x10 Picture Frame - Off White

Each board comes fully assembled with a 4-ply beveled window and a 2-ply backing board which are hinged together with linen tape on the long side of the boards. The bright white 100% cotton museum board has a centered window for displaying your print. The exhibition mat can be hung in a vertical or horizontal orientation.

Archival Methods Bright White Pre-Cut Exhibition Mat (18 x 24 Board for 12 x 18 Print, 5-Pack)

COMPLETE PRESENTATION KIT - This picture frame sets included 25pcs 8''x10'' picture frame mats, 25pcs backer board and 25pcs 8-1/2''x10-5/8

Acid Free 8x10 Pre-Cut Picture Mat Board Kit for 5x7 Photo, Includes 25 Black Core Bevel Cut Mattes, 25 Backing Boards, 25 Crystal Clear Bags

3-in-1 Photo Frame 8x10 Windows

has Multiple Window Mats in stock sizes and custom sizes.

THIS IS FOR A PACK of 10 Mats only w/o backing boards or bags, Featuring a picture opening for a 16x20 inch photo, and a 20x24 inch overall size.

16x20 Mat for 20x24 Frame - Precut Mat Board Acid-Free Black 16x20 Photo Matte Made to Fit a 20x24 Picture Frame, Premium Matboard for Family Photos

Perfect for displaying a photo or picture for your friends and family to see. FEATURES: Real Wood Molding, Bevel Cut White Mat, Strengthened Glass

8x10 Collage Picture Frame with White Color Mat for Two 4x6 Photo Wall Display

How to Choose Your Mat Board Size - Mat Board Center