Hot selling fashion rechargeable hot water bag hand warmer electric thermos

Function and efficacy: mainly reflected in the aspects of heat preservation and blood circulation.

The general population can use a hot water bottle to keep warm or to warm any part of the body. For special groups such as local bruises on the skin, dysmenorrhea, pain in the shoulders, neck and waist, and poor peripheral circulation, a hot water bottle can be wrapped in a bag or towel and applied to the affected area. Local skin accelerates blood circulation. It can promote the dissipation of superficial inflammation, relieve local pain, reduce deep tissue congestion, and keep warm.