Your students’ artwork deserves a quality presentation and these photo mats from Sax have you (and your artistic masterpieces) covered. Sturdy double mat design measures 11 x 14 inches in a pebbled white. Window size is 7-1/2 x 9-1/2 Inches. Make photographs, artwork, collages, or crafts look refined and can be positioned vertically or horizontally. Set of 10 quality non-conservation mat boards are perfect for classroom or home displays. Made in the USA.