Chalk reel has a sliding door for quick and easy chalk refilling. 3:1 gear crank ratio for faster rewind. Centerline marker for use as a plumb bob. Release button disengages crank so line can be pulled out faster. Built-in storage dock protects end hook when not in use.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.