Tire Marking Crayon Color Yellow Material Wax Overall Length 4 5/8 in Overall Width 1/2 in Application Temporary Marking of Tires Compatible Surface Type Wet Features Smooth Marking on Rough or Dirty Surfaces for Bold Visible Marks Maximum Operating Temperature 130 Degrees F Minimum Operating Temperature -20 Degrees F Product Type Tire Crayon Standards OSHA 29CFR 1910.1200 Hazard Communication Standard