Pinit POLYESTER (Mylar) Sleeve Rock & Personality MOVIE Posters. 20-3/4 x 28-3/4". 4 mil. NO flap. Indefinite Storage. SKU: S2028R (0)No Reviews yet Add to Shopping Cart Details Polyester (Mylar) Sleeve for Rock & Personality Movie Posters 20-3/4 x 28-3/4" 4 mil. NO flap. Details Back DetailsPolyester (Mylar) Sleeve for Rock & Personality Movie Posters 20-3/4 x 28-3/4"4 mil. NO flap. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review