Pinit Poster Panel Corrugated Cardboard Inserts. 22 x 28". .125" thick, B-Flute, White on 2 sides. Short-term Storage. SKU: K2228 (0)No Reviews yet Add to Shopping Cart Details Poster Panel Corrugated Cardboard Inserts. 22 x 28" .125" thick, B-Flute, White on 2 sides. These corrugated cardboard inserts for po... Details Back DetailsPoster Panel Corrugated Cardboard Inserts.22 x 28".125" thick, B-Flute, White on 2 sides.These corrugated cardboard inserts for poster panels are white on 2 sides offering a bright background for posters that are displayed back to back. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review
