Quickly and easily warn pedestrians of area hazards. Clear, bold, black-on-yellow design ensures visibility. Strong polyethylene tape may be wrap, adhesive or clip mounted. To provide additional information, use the barrier tape with TriVu? and Lamba? signage (sold separately). Safety Tapes Type: Marking Tape; Width: 3"; Length: 1,000 ft; Message Text: "Caution Do Not Enter".