The Champion Sports Striping Machine offers the best in stability and precision stripe makers on the field. The sprayer accurately dispenses paint from the aerosol, onto grassy surfaces creating 2-4" lines; adjusting the line marker to your preference. The 10" easy rolling wheels, allows for easy mobility, and windscreen prevents paint from spreading outside. Control the paint/spray by using the finger-tip on/off lever. The Field Striping Machine is big enough to store 12 cans for future use in its large compartment. Best of all the striping machine is maintenance free, where no clean-up is necessary.