1) Instant heat up to approximate 54 Celsius when activated 2) Can be reused more than a hundred times by following the instruction  3) Can be used outdoor for physiotherapy  4) Especially effective on muscle aching, back aching, cramps arthritis pain and tenontodynia  5) Excellent physiotherapy: turn the protruding button downwards, rub it until it
becomes soft, this hot pack gives soothing effect to rheumatic conditions of joints
as well as pain caused by abdomen, stomach, waist, leg, shoulder, neck and nerves. It also stabilizes the body temperature in winter.
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