Plan, organize, collaborate, and share essential information and ideas with executive-style bulletin boards, whiteboards, calendar boards, easels, markers, art accessories and more from Quartet. Whatever your message, communicate with impact using the Quartet Open and Closed Sign. This single-sided black panel sign features an open and closed status panel and message area displayed in bright orange letters. You can easily flip the panel to change the open or closed status, while the message board displays additional information to customers as they enter and leave. Clearly post your business hours on a black surface in bold white letters. The versatile, graphite-framed board sticks to glass surfaces with 4 suction cups. Each sign includes 318 grooved white plastic characters (.5 inches) for custom messages and a 100% satisfaction guarantee. Turn your thoughts into action and make a lasting impression with presentation, organizational and artist products and accessories from Quartet.