This massager provides deep, vigorous massage to every part of the body and comes with three types of textured massage heads that fit over the unit's four vibrating nodes, allowing you to relieve stress or to speed recovery for fatigued muscles and tendons after workouts. Made from durable ABS and stainless steel with vibration-absorbing rubber handle, the same materials used in commercial massagers, it can be used to massage the feet, arms, legs, back, and neck simply by grasping the handles and using any of the three massage styles, surface massage, muscle massage, and deep massage, it also comes with a reflexology footpad. A handheld controller adjusts massage intensity (1,200 r pms to 3,300 rpms) and style from deep kneading to deep oscillation. 12" L x 10" W x 8" D. (11 lbs.)