SIZE: 500x300MM; MATERIAL: ALUMINUM, SURFACE RED SPRAY COATING; THICKNESS: 1.35-1.4MM; PROTECTION BUMPERS MADE OF ABS; ACRYLIC THREE VIALS: 180�/180�/90�; ACCURACY:0.5MM/M; ANGLE ACCURACY: 0.5�; COLOUR: RED � BLACK, WITH WHITE LOGO & ITEM NO. PRINTING