.enamel sign. Alpina - beautiful strong relief Great for BMW - ALPINA car enthusiasts. Fantastic presence on the wall Garage sign, outdoor use UV-stable/color-stable Dealer sign. Lasts a lifetime! Dimension: 600mm Weight: 3kg Enamel sign, high quality, with traditional way of production like the original. The sign is put into the 800•C oven with every colour. Enamel - both sides. It is a traditonal production process by successive layers of enamel, every color alone, same method as it was with original enamel signs from 1940s. Handmade. Very labour intensive. convex-type sheet of metal Hand stenciled - expressive relief. Standard 1.2mm thick sheet of metal + enamel layers Tracked shipping, perfect safe packaging.