Pinit BACKINGS for Insert Posters 14-1/8 x 36". .125" thick B-flute Corrugated Cardboard. White both sides. Short-term Storage. SKU: KIP (0)No Reviews yet Add to Shopping Cart Details Insert Poster Backings 14-1/8 x 36" .125" thick, B-Flute Corrugated Cardboard. White on both sides. Short-term Storage. This cor... Details Back DetailsInsert Poster Backings14-1/8 x 36".125" thick, B-Flute Corrugated Cardboard. White on both sides. Short-term Storage. This corrugated cardboard is a popular choice for a poster backing board because it is rigid and economical. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review
