Sturdy aluminum extrusion with a matte finish Installation kit with hardware is included for wall mounting onto most surfaces types Anti-glare PVC lens is 0.5mm & helps to keep posters free of grime or dust whilst on display Aluminium frames with slim 25mm profile make graphic changes easy with no tools – takes under 1 minute! Choose from Silver Gold Black Finish, square / around corner. - Snap Frame Profile: 25mm Aluminium - Snap Frame Finish: Matt Anodized - Snap Frame Style: Curved profile - Front Cover: Clear 0.5mm PVC with protective coating - Back Cover: Harden PP backing board. - Fitting Hardware inc Frame Size: - A0 Snap Frame Size: Visible size:82.1*116.2CM Inner frame size:84.4*118.5CM Outside frame size:87.1*121.2CM - A1 Snap Visible size:57.4*82.1CM Inner frame size:59.4*84.4CM Outside frame size:62.4*87.1CM - A2 Snap Frame Visible size: 40*57.4CM Inner frame size: 42*59.4CM Outside frame size: 45*62.4CM - A3 Snap Frame Visible size:27.7*40CM Inner frame size:29.7*42CM Outside frame size:32.7*45CM - A4 Snap Frame Visible size:19*27.7CM Inner frame size:21*29.7CM Outside frame size:24*32.7CM Sturdy aluminum extrusion with a matte finish Installation kit with hardware is included for wall mounting onto most surfaces types Anti-glare PVC lens is 0.5mm & helps to keep posters free of grime or dust whilst on display Aluminium frames with slim profile make graphic changes easy with no tools – takes under 1 minute!