The hand is connected to the body's organs and is also called a miniature version of the human body. We do a lot of things with our hands, so we have problems with our knuckles, our hands get rough and swollen. Handel hand massager is the world's first product that applies Korean hand-acupuncture stimulation therapy, stimulates the palm by acupressure and rubs the back of the hand. Massage both hands at the same time and massage at the desired strength with the 3-step strength control function.