【Tape Straight Line Marking】Effortlessly apply two parallel lines from a standing position with our Floor Marking Machine, eliminating back pain from bending over. Paint masked lines easily with a roller to avoid overspray. 【Working Way】Designed for single-person use, this machine applies clear, crisp aisle markings for forklift lanes, convention pathways, and hospital aisles quickly and accurately using standard masking tape. 【Adjustable Width】With an 80cm handle height and a maximum tape width of 14cm, adjust spacing from 4 to 28cm. A long pointer helps follow your chalk line for precise markings. 【Wide Application】Ideals for basketball courts, parking lots, warehouses, gyms, and government buildings. Enhance safetys by clearly marking restricted areas, speed zones, and hazards throughout facilities. 【Perfects Circles】Easily create perfects circles with the circle attachment. The adjustable telescopic tubing caters to your required dimensions, ensuring reliable application for basketball courts, playgrounds, and restricted access areas.