With Alpine Industries Safety Hanging Sign you can easily let customers, visitors and employees know when an area or room is temporarily unavailable for use. Alpines brightly OSHA and ANSI compliant colored sign suspends in doorways, clearly closing off any area for maintenance. This item features twist-action pole for ease of use and placement between wall supports and bi-lingual message for easy reading. Polyester sign can be wrapped around pole for compact storage when not in use. Depicted Text: Caution Wet Floor Sign; Width: 30" to 53"(Pole); 30" (Sign); Material(s): Polyester; Color(s): Yellow.