Barriers, Barricades, Floor Markings, and Tapes are safety stickers or caution tape warning individuals of a dangerous area or situation. The colors are black and blue legend/white background, black legend/orange and white background, black legend/orange background, black legend/yellow background, black/white, black/yellow stripped, blue, green, green and black legend/white background, red and black legend/white background, red/black, red/white, white/red, and yellow.