Scaffold Tag - Green "Safe for Use" - Economy Polyester (B-851) tags are perfect for marking on-the-spot warnings of dangerous conditions B-851 Rigid Economy Polyester exceeds OSHA's 50 lb. pull force requirement for Lockout tagout Textured write-on surface allows for authorized signatures, dates and other special instructions Withstands moisture, grease and dirt Package includes (10) nylon fasteners