Patent ID: 8715210

Claim:
A pocket-size self-heating massage stone, consisting of: a first semi-oval shaped and non-directly heated receptacle comprising an interior recess and exterior glazing and being made of ceramic slip, porcelain or stoneware slip; a second semi-oval shaped and directly heated receptacle having an interior recess and being made of ceramic slip, porcelain or stoneware slip having an exterior glazing; a heating element arranged in the interior recess of the second receptacle and being positioned in direct contact to transmit heat directly to a surface of the second receptacle so as to directly heat the second receptacle, wherein the heating element is not embedded in a wall of the second receptacle; a rechargeable battery disposed within the massage stone; an insulating cover structured and arranged to prevent heat from dissipating toward the first receptacle; and a plurality of connectors structured and arranged to connect a rim portion of the first receptacle to a rim portion of the second receptacle, wherein all of the plurality of connectors are located on the rim portions and include magnets and the interior recesses of the first and second receptacles are free of connectors which connect together the first and second receptacles.