The Straightliner is the fastest and easiest tool to mask court boundaries for painted lines. The tool lays parallel masking tape lines precisely and evenly up to 1-1/2”, 2”, 2-1/2” or 3” apart. Can use 1” or 2” wide masking tape. Includes (2) easily changeable tape guides to accommodate tape widths. Frame is constructed of black powder coated steel and the tape holder is non-corrosive aluminum. Other features include smooth, non-marking black rubber rollers and comfort grip black rubber handles. The removable 9”pointer guide screws to front of base frame. Masking tape is not included.