KESON Giant 100-ft chalk line reel holds over 1 pound of chalk for fewer refills, the thick braided string leaves a chalk line that is easy to see making this the chalk reel for all of your heavy duty DIY projects. The giant chalk reels are often used in parking lots, on streets and concrete. The one piece steel crank provides added durability for long life.  The KESON Giant 100-ft chalk line reel is made in the USA