- Self-adhesive poster frame with magnetic closure for use in shop windows, showrooms or other places where information must be clearly communicated to third parties. *The posters can be quickly replaced thanks to the magnetic closure. *The frame looks identical on both sides, is suitable for 2 posters and can be used in either portrait or landscape format. *In addition, the non-reflective film also contains a UV stabilizer, which helps the posters maintain their best condition.