The employee is required to reach overhead to take down pipes and change film 3-4 times per shift, handle acetone to place in buckets (up to 40 lbs), clean machine pipes, and dispose of liquid, use compressed air to clean machine and blow glass lines (7ft high), clean boxes, and adjust box-adjuster valves up to 75 times per shift. Non-Physical Demands: Include but are not limited to time pressures, frequent change of tasks, irregular work schedule/overtime, multi-tasking, working closely with others as a team, and tedious or exacting work.