Long-lasting pencils used by construction companies and those in the building trades. The flat design keeps the pencil from rolling or blowing away, while the double-sided lead is handy for marking measurements or taking notes; 7 in overall length.
IRWIN STRAIT-LINE 66406 Hi-Visibility Lumber Crayon, Yellow, 1/2 in Dia, 4-1/2 in L
IRWIN 1932879 Chalk Reel, 150 ft L Line, 2:1 Gear Ratio
IRWIN 64901 Marking Chalk Refill, Blue, Temporary
IRWIN 64902 Marking Chalk Refill, Red, Permanent