SS Aluminium 4 sided snap frame A1 Blue. Stewart Superior Snap Frame. For Format: A1. Adhesive: No. Magnetic adhesive: No. Material Frame: Aluminium. Height: 900 mm. Width: 650 mm. Colour: Blue. Easy open 'snap opening' front frame, to quick poster change Powder coated aluminium finished in blue 400 micron anti-glare PVC front sheet Tough styrene back panel, to hold your A1 sized poster in place Complete with screws and raw plugs to secure your frame to the wall