Pinit BACKINGS for Marvel Posters. 22 x 34". .125" thick, B-flute Corrugated Cardboard. White both sides. Short-term Storage. SKU: KMP (0)No Reviews yet Add to Shopping Cart Details Marvel Poster Backings22 x 34".125" thick, B-flute Corrugated Cardboard.White both sides. Short-term storage.This corrugated cardboard is a popular ch... Details Back DetailsMarvel Poster Backings22 x 34".125" thick, B-flute Corrugated Cardboard.White 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
