For best results, use when temperature is between 40°F (5°C) and 90°F (32°C). Shake vigorously for one minute after mixing ball rattles and during use. To spray, hold can 4-6 inches (10-15 cm) above surface. Invert can and point spray button at ground or floor. Press button on the side to activate the spray. Use a steady, even stroke. Release to stop. NO CLEAN-UP REQUIRED. To clear nozzle, hold can upright pointed away from you and press nozzle on the side briefly to clear valve and prevent clogging before storing. To minimize back strain by spraying in a more convenient upright position, use a marking wand. Completely empty cans may be recycled or disposed of with regular trash. Dispose of partially empty cans responsibly. DO NOT incinerate or compact.