15pcs White Photo Mats Rectangle Paper Mounts For 6/7/8/10/16 Inch A4 A3 Picture Frames Photo Decor Photo Mat Paper Photo Frame - Frame - AliExpress

8X6 Inch Rectangle Paper Photo Picture Frame With Backing White/Black Matboard Textured Surface Border Wall Mounted 4PCS/Lot

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 16x20 Mat w/11x14 Opening - White

Creative-Idea Picture Mats,10pcs White Paper Board A4 Picture Mat Kit Matting Picture Cut Mount 11.7x8.3 for A5 (7.9x5.8)

15Pcs White Photo Mats Rectangle Paper Mounts For 6/7/8/10/16 inch A4 A3 Picture Frames Photo Decor Photo Mat Paper Photo Frame - AliExpress

5PCS/Lot 6/7/8/10 Inch White Photo Mats Rectangle Paper Mounts Unique Textured Surface For Picture Frames Passe-Partouts

Paper Photo Picture Frame Square Circle Rectangle White Black Matboard Mounted For Certificate Drawing Painting Art Exhibition

15pcs White Photo Mats Rectangle Paper Mounts For 6/7/8/10/16 Inch

A4 A3 Size 15pcs Photo Mats Rectangle Paper Mounts for 6/7/8/10/16 Inch Picture Frames Photo Decor Photo Mat Paper Photo Frame

15pcs Square White Photo Mats Paper Mounts For 6/7/8/10/16 Inch A4 A3 Picture Frames Photo Decor Photo Mat Paper Photo Frame - Frame - AliExpress

White/Black 16 inch Photo Mats Rectangle/A4/Oval/Square/Circle Paperboard Mounts For Picture Frame