With faces made out of aluminum or steel that are welded to the returns, this offers light only one way to travel and thats out the back of the letter. This creates a “halo” effect and a radiant backlit effect that¬†some businesses are looking for. This too is a popular choice in channel letter design. It creates a “eye popping” effect which will guarantee to get the attention that your client will love. Sign Me Up Direct Wholesale constructs these letters and then takes a unique step in painting the inside of the letters gloss white. This tactic helps light reflect better and makes a true halo glow that we’re all looking for in this type of sign.