Identify junction boxes, switches, circuit breakers, raceways, pipe and fuse boxes. Non-conductive for user safety. High-adhesion properties with easy removability. Vinyl-impregnated cloth construction for long-lasting durability. Resist abrasion, moisture, dirt and oil. Non-smear, black legend on bright orange background for high visibility. Temperature Range: -40°F to 180°F (-40°C to 82°C).