Pinit Archival Foam Board Backings for 12 x 16" images. .125" thick (1/8"). All white. Acid & lignin-free. Buffered. Indefinite Storage. SKU: KF1216125 (0)No Reviews yet Add to Shopping Cart Details MUSEUM GRADE Details Back DetailsMUSEUM GRADE Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review