Contractors X Black/Yellow Vinyl Safety Marking Tape is heavy-duty, industrial-grade black and yellow striped vinyl tape. It is ideal for marking physical hazards, and its high-visibility pattern is a universal caution symbol. The durable, adhesive-backed tape is resistant to oil, grease, moisture, and scuffs, making it suitable for marking floors, walls, pipes, and equipment in warehouses, construction sites, and other facilities to improve safety and clearly delineate dangerous areas or high-traffic zones.