Display cases Security - Fire proof. 12x A4. Outer size 96.9 x 100.4 x 2.3 cm, Screen size 88 x 92.2 cm. The elegant and cost-effective aluminium display case is suited for use indoor. Certified according to fire protection classification B1 - flame resistant. Frame: aluminium (31 mm in width), silver anodised. Design of the door: wing door with impact-proof and UV resistant, front panel 3 mm thick. Lock includes two keys (SKB9S & SKB12S). Depth inside: 1.3 cm. Size (W x H x D).