Durable Magnet Frame Duraframe 505423 50x70 cm silver: The information frame for posters. When used on facade glazing, do not expose the Duraframe poster to direct sunlight, as stronger heating may cause deformation (warping) of the poster frame. Suitable for posters and advertising displays. Quick insertion and easy replacement of posters through the foldable magnetic frame. Can be removed from glass. Theft protection by adhering from the inside to the outside of a glass pane. Double-sided visibility on glass surfaces by using two posters. Identical appearance of the frame from both sides. Anti-reflective film. Usable in both portrait and landscape formats.