Resists abrasion, moisture, common solvents and weather. Ideal for indoor or outdoor marking of traffic areas, physical hazards, emergency zones, work sites, plus can be used for color coding. Flexible backing allows application to curved walls, ducts, low-hanging objects as well as floors. Cores are made of 100% post-consumer recycled content. Yellow/Black. Safety Tapes Type: Marking Tape; Width: 2"; Length: 108 ft; Color(s): Yellow/Black.