18x24 White Picture Mat with White Core Bevel Cut for 13x19 Pictures

18 x 24 outside 12.5 x 18.5 inside Holds 13x19 photo or print. Color is White 4 Ply White Core

CustomPictureFrames.com Tan Acid Free 18x24 Picture Frame Mats with White Core Bevel Cut for 13x19

Uxcell 5.1 x 6.6 Picture Mat Photo Backing Board for 3.5 x 5

ARTIST'S BEST Green Cutting Mat, 18 x 24 (45.7 x 61 cm), Self-Healing & Reusable, Pre-Marked Grid Lines in Inches & Millimeters

Smooth White 18x24 White Picture Mats with White Core for 13x19 Pictures - Fits 18x24 Frame

18x24 Economy Single Photo Mat

Soft Pink Picture Frame Mat With White Core Available in Multiple Sizes Premium Single Mat Bevel Cut Matboard Pink Matboard

THIS IS FOR ONE SINGLE MAT without backing and bags , Featuring a picture opening for a 13x19 inch photo, to fit in a 18x24 inch picture frame. Photo

18x24 Mat for 13x19 Photo - Precut White on White Double Mat Picture Matboard for Frames Measuring 18 x 24 Inches - Bevel Cut Matte to Display Art

18x24 Bat Symbol Stencils Made from 4 Ply Mat Board

Double Mats : 18X24 For 13X19 Artwork

All openings are reduced by 1/2 to overlap the picture size referenced in the listing. This listing is for picture matting only Made from 4 ply high

18x24 Black Picture Mats Mattes Matting with White Core Bevel Cut for 13x19 Pictures