As one of the biggest manufacturers of neon lights in China, we can produce lights that can meet standards of UL, CUL, GS/TUV, CE/TUV, RoHS, EMC, and LVD Features: 1) Dimensions: 11mm x 18mm 2) We can make different colors, such as red, green, yellow, clear and purple 3) We can make any length and color as per customers' demands 4) Usually 36 pieces of bulbs in one meter Four Color Flat Light