Open Sign, 3-D LED Sign, "The iCatcher". This 3-D LED Open sign luminates with a brilliant red and blue display. Expect to see the discernible glow of a neon sign while reaping the benefits of reduced electricity from this signs green-friendly LED lights. This sign is guaranteed to use less than $4 a year in electricity. This 3D sign costs less than neon signs and has a blinking capability that is not found in true neon signs. These signs have a ruggedly durable display with no glass tubing. It avoids the coverings necessary for neon tube protection when glass breaks. Low Voltage and Power Consumption. Green-friendly. No Mercury. No UV emissions. Easy to Ship. 21"W x 13"H.