10pcs Picture Mounts For Frames 11.5 X 8 Inch Photo Mounts Picture Matting

Biodegradable MaterialThe frame mounts are made of cardboard paper which is acid-free aging-resistant and eco-friendly the paper is hard and not easy to break can use for long time Suitable SizeThe picture mount frame size required is an A4 suit for 7.5 x 5.5 inch picture image Perfect DesignProfession 45 degree bevelled edge inside cut & smooth 45 degree outside cut only back is cut 90 degree.Suitable for posters art prints etchings lithographs paintings photo prints all archives.etc FeaturesPhotos are not easy to turn yellow when add the photo mat can keep your photos beauty for a long time Valuable10pcs white mounting photo mat enough for daily use