Warmer Hot Warmer Bag Hand, Feet, Back ,Knee Pain Relief

Sustainable heating for 8-10 mins. can keep 2-8 hours insulation.

Can safely be used on warming hand, feet, back, neck, stomach, waist, shoulders, legs and holding sleep. It can ease pains such as muscle aches, back aches, cramps, arthritis pain and tendinitis, chilblain etc.

New generation explosion-proof technology guarantees the safe and reliable using.

Automatic temperature control unit to avoice too hot for human skin.

Our security structure explosion-proof technology, Automatic temperature control unit and high efficiency of thermal conversion make our products Environmental protection and energy saving, saving 20% energy than similar products.

New material, advanced technology,beautiful and practial.

Simple to use, portable and convenient.

New generation ideal item for living,leigure,tourism and outdoor activities.

Widely used by the aged, children, students and office workers.