Two-sided, 25" (63.5 cm) model for use in narrow areas. Folding design for convenient storage or transport on Janitor Cart. Caution warning messages imprinted in English, French, and Spanish for effective communication to broad audiences Closed warning message imprinted in English, French, German and Spanish for effective communication to broad audiences Narrow body and unique plastic arm allow non-obstructive placement in a variety of locations. Durable plastic construction will not rust, corrode or fade. Two-sided bright yellow design meets OSHA requirements. ANSI compliant multi-lingual graphics warn of nearby hazardous area. Flexible locking-style hanger makes sign stationary and visible from all directions.