14x19 Conservation DOUBLE Mat Fits 10x15 Photo/art or Customize for Your Size

Golden State Art, Double Picture Mats with White Core Bevel Cut for 8X10 Photo Pictures (Mats, Backing, Clear Bags Included), Black Over Black, 11x14-10 Pack (Double Mat)

Double Picture Mat

Golden State Art, 11x14 Double Mats for 8x10 - for Photos, Pictures, Frames - Acid-Free, 5 Pack, Black Over Black

14x18 Premium Double Matboard – Matboarddotcom

14x19 Smooth White / Super White Custom Mat for Picture Frame with 10x15 opening size (Mat Only, Frame NOT Included)

CustomPictureFrames.com 27x40 Frame Rose Gold Pink With White Picture Mat For 27x40 Photo - Rose Gold 30x43 Frame To Display Print or Poster Measuring 27x40 Inches With White Photo Mat

This item comes with 10 pre-cut mats. The opening size is 7.5 inchx9.5 inch for 8x10 print. The mats are beveled cut. Our acid-free cream core matboards are a 4-ply paper mat that provide the aesthetic and design benefits of a bright white bevel. It can be used for matting photos, art, and needlepoint. Also great for crafts, backboards, signs, children's projects, and school projects.

Golden State Art Pack of 10 11x14 Double Picture Mats with White Core Bevel Cut for 8x10 Pictures Backing Bags Black Over

16x23 Frame Natural Wood with Black Mat, 19x25 Frame Matted to 16x23

Yaetm 11x14 Double Floating Mat Picture Frame Set of 2, Display Picture 8x10 with Black Double Mat, Polished High Definition Real Glass, Wall Mounting Photo Frames, Black/Black

Conservation Double Mat for Babys Photograph Fits 11x14 Inch Picture Frame Personalize Age Holds 8 X10 Inch Photo Choose Colors

Golden State Art, 11x14 Double Mats for 8x10 - for Photos, Pictures, Frames - Acid-Free, 5 Pack, Black Over Black

14x19 Conservation DOUBLE Mat Fits 10x15 Photo/art or Customize for Your Size - UK

10x15 Frame Mat

14x19 Inch Matting for Picture Frame, White with Cream Core and Opening for a 10x15 Inch Photo/Print/Picture (B222MAT) - Photo Mat Boards

14x18 Premium Double Matboard – Matboarddotcom