The PA Specialty Double framing mats let you turn your photos and artwork into dramatic and exciting home decor pieces that can be hung on your walls, displayed on an easel, or even decoratively framed. With white outer and inner mats, both with white core bevel, this framing mat creates a classy and elegant look while highlighting any display or artwork. It features a double layer mat with 3 oval openings having 3.75" x 5.75" dimensions each. The surface and structure are made to be acid-free but are designed for non-conservation framing. Made in the USA.