Indoor Snap Frame Fire Resistant. Material and colour of the frame: aluminium, silver. Door design: Clamping profile technology for easy and quick changing of the notices. Type designation of the glass type: anti-reflex protective film (PP) with UV filter. DIN A4, metal rear panel. Fixing: screws and dowels. Size (W x H x D): 24.1 x 32.8 x 1.2 cm. Colour/surface: transparent. Certificates and approvals: B1 (DIN 4102). Type of packaging and contents: box with 1 piece