Electroding a neon tube Any new job I make I will post on the progress, uploading pictures and videos of the different stages on making a neon sign Hello good times is in the blue bell inn in Nottingham. Fitted by nottingham Signs of nottingham Oz bar, Neon by MB NEON and again fitted by Nottingham Signs One of my favourite colours, cobalt blue. This glass itself is blue coated with blue 4 powder. Neon supplied by MB NEON to Nottingham Signs