Feature●Size: mount for picture frames with external dimensions of 21 x 29.7 cm and internal dimensions of 14.5 x 20 cm. Keep your photos looking beautiful for a long time with the A4 mount.●High quality: frame photo mats are made of high-quality, thickened paper. The cardboard is not easy to deform, thickened design, sturdy and durable, the white core plate will not turn yellow over time and can be used for a long time.●Perfect design: these display mats with white core beveled cut mat not only store and protect your photos, but also show a variety of photos, pictures, artwork. And white borders can improve the brightness of the photos, give your photos a different style.●Attention to yourself: the elegant white color provides a great decoration for photography and does not change color, preserving the shine and luster, helps beautify the surrounding photo, draws attention to the photo.●Wide application: these display picture frame mats are a great decoration for your frames and photos to decorate picture frames and photos, display photos, pictures, artwork and prints. Suitable for many scenarios, such as office, home, hotel, cafe.Description