Lightweight, versatile floor sign makes a heavy statement about safety. Closed warning message on the two-sided sign is imprinted in English, French and Spanish for effective communication to broad audiences. Floor sign works well in narrow areas. Flexible locking-style hanger makes sign stationary and visible from all directions. Folding design allows convenient storage or transport on a janitor cart (sold separately). Durable plastic construction will not rust, corrode or fade. Two-sided, bright-yellow design meets OSHA requirements. ANSI compliant multilingual graphics warn of nearby hazardous area.