b'Heat Stik (350F - 1700F)177C to 927CExtra-wide hot surface marker lasts longer than competitive hot chalk, for extended writing lifeDurable marks will not run, char, flow, discolor, peel or crackFast-drying marks are not damaged during handling or when immersed in cold water bathsReal paint for long-lasting, highly visible marks350F TO 19mm 2min 1700F Case Quantity: 144 Surfaces:PART NO. DESCRIPTION81610 WhiteHeat Stik (200F - 1000F)93C to 537CRed-hot surface paint crayon on billets, coils, bars, slabs, ingots and other hot metal surfacesExtra-wide hot surface marker lasts longer than competitive hot chalk for extended writing lifeDurable marks will not run, char, flow, discolor, peel or crackEasy-to-hold, recyclable paperboard holder protects Heat Stik for maximum use200F TO 19mm 2min 1000F Case Quantity: 144 Surfaces:PART NO. DESCRIPTION84820 WhiteHeat Stik (1800F - 2200F)982C to 1204CWhite-hot surface paint crayon writes on iron, steel castings, ingots, forgings, blooms, billets and high temperature metal alloysExtra-wide hot surface marker lasts longer than competitivehot chalk, for extended writing lifeMarks are readable even on white-hot steel for instantidentification1800F TO 19mm 2min 2200F Case Quantity: 144 Surfaces:PART NO. DESCRIPTION81820 White WARNING: This product can expose you to one or more chemicals which are known to the State of California to cause cancer. For more information, got to www.P65Warnings.ca.gov.'