Enamel sign Enamel in very good condition. The plate is 1.5 mm thick = very sturdy. Sign can hang outside as it is weatherproof. Enameled on both sides. The colors never fade !!! Fantastic eye-catcher in the store, in the living room or in the office Enamel sign, high quality, with traditional production method like the original. All work steps are done by hand. Each color is applied individually and the sign is placed in the 850°C oven with each color. It is a traditional manufacturing process with successive layers of enamel, each color individually, using the same method as the original enamel signs from the beginning of the last century. Perfectly secure packaging with tracking number