CRC upside down marking spray paints are designed to clearly and effectively mark the location of underground utilities and are the professionally preferred markers at construction sites. These specially formulated marking paints provide the best features needed to mark any job. Apply with any of CRC"s convenient equipment and accessories. Colors meet the A.P.W.A. one call international color standards. Recommended to identify and code surfaces such as metal, concrete, asphalt, gravel, soil, trees and grass for construction, utility, recreational, municipal and landscaping sites, golf courses, nurseries and surveying. Bright vivid lines - high quality for improved visibility; won"t wash away. Lead free formula - won"t harm grass. Unique spray head - easier to use, less finger fatigue. Twist cap prevents accidental discharge. Fast drying - tack free in 2 to 5 minutes. Material safety data label - provides instant access to current safety information should an accident or OSHA inspection occur. Helps comply with OSHA Hazard Communications Standard 29 CFR 1910.1200. 232 Degrees F to 289 degrees F boiling temperature.