Replace the old glass neon tubes with Step 1 Dezigns NEW LED Flex-Neon Light Strips. It can be used in many applications including edges and corners and can be custom cut in 19” increments. For instance, if you order a 4 ft section you would get a 38 in section. For a 5 ft section, you would get a 57 in section. The max run is up to 100 ft on the power cord. Installation is simple due to its versatility and flexibility. With an operating voltage of 120VAC and its unique construction, Flex-Neon is safe for indoor or outdoor use.