Leaves permanent- durable paint marks that dry quickly- won't wear off- and resist fading under the harshest conditions .Low in halogenated compounds and sulfur for maximum use in corrosion sensitive applications .Unsurpassed writing performance on oily- soapy and wet surfaces left by cutting fluids- rust protectants and metal forming lubricants .Xylene-free- without any California Proposition 65- EPA- HAPS- or SARA 313 listed chemicals