OBSOLETE. Safety Tags, 5.75in x 3.25in, Front: "CAUTION BARRICADE TAG REASON INSTALLED ____ BY ____ DATE ____ TIME ____ DESCRIPTION OF HAZARD _____ ", Back: "CAUTION BARRICADE TAG DO NOT REMOVE NOTIFY CONTACT PERSON FOR ENTRY INSTRUCTIONS CONACT NAME ____ DEPT ____ PHONE ____", Polyethylene Plastic is high-strength and resists chemicals, tears, and abrasions, Protects information from moisture, chemicals, dirt, and tampering, Mar-resistant, matte surface is easy to write on with pen or marker, Black on Yellow, Pack of 25.