When the going gets tough, the tough need a marker that will stand up to the demands of an industrial work environment.  That's where the BRITE-MARK ROUGHNECK marker performs at it's best. Rough, rugged surfaces need a mark? No problem! Need to write through oil and grease time and time again? No problem! Marks need to stand the test of time even in the harshest of outdoor conditions?  Again, no problem. BRITE-MARK ROUGHNECK features an ultra-durable tip designed with your rusty, rough, oily, greasy and demanding jobsite in mind. It's sure to become your go-to marker. .