LED Nails Salon Spa Sign for Hanging in Window (Black Plastic) Hanging hardware includes (2) 19.5-inch chains for mounting to the ceiling and displaying the sign in a window. Multi-colored LED lights create an eye-catching presentation. 2 display options: continuous illumination and a flashing animation. Great for any spa, nail shop, salon, or beauty shop Displays2go SKU#: LEDFSNAIL1