Quiet operation at only approximately 70 dbA at a distance of 18 inches from the device. Designed with safety in mind including a protective foot and hidden blade. Helps with maintenance of a clean environment for HCPs and patients as the cutting processdoes not involve an oscillating blade. Easy to use with one hand, as the cast remover’s weight rests on the cast, making operation nearly effortless. Easy to maintain, as blades can be changed easily and quickly.