Removable frame 32 mm. Material and colour of the frame: Aluminium, silver. Door design: Clamping profile technology for easy and quick changing of notices. Type designation of the glass type: Anti-reflex protective film (PP) with UV filter. For DIN A0, polystyrene rear panel. Fixing: Screws and dowels. Size (WxHxD): 88,4x123,2x1,9 cm. Colour/surface: Transparent. Type of packaging and contents: Box with 1 piece