Poster for the installation of photos, ads, posters, menus, price lists, posters and, in short, all kinds of posters. Aluminum frame with straight corners. The installation is very simple, because the lateral aluminum profiles open. Simply remove the transparent sheets put the poster, and put back the transparent sheet, and close the side profiles. Specifications Alum frameinio of size 325 x 450 x 12 mm. Very elegant aluminum frame, designed to be fixed to the wall. Transparent front sheet to protect the document inserted inside the frame. Silver frame 24 mm wide and corners with 90 ° angle. Designed for posters, signs and ads in A3 format. The lateral profiles are opened, in order to replace the contents of the frame.