Open Sign with Chain for Hanging in Storefront Window, Red Lettering with Blue Border, Hanging Window Sign Used LED Bulbs Behind Epoxy LED bulbs continuously illuminate the lettering to create a vibrant and eye-catching presentation. Includes a hanging chain for displaying the sign in a storefront window or doorway. 105" long power cord lets users position the sign in various locations. Interior LED bulbs are located behind epoxy letters, which creates a smoother, more vibrant display than exposed LED bulbs. Displays2go SKU#: JLEDOPHZ