PROBLEM TO BE SOLVED: To provide a warming device having such a structure that a mask body can be fitted properly to the periphery of eyes of a face, regardless of a user's face size.SOLUTION: A warming device 100 includes a mask body 10 for covering both eyes, a heating element 20 provided on the mask body 10, and an installation part (for example, a pair of ear hook parts 30) for installing the mask body 10 on a head, and further has cushion materials 41, 42 thicker than the heating element 20 on a surface on the face side in the mask body 10.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】使用者の顔サイズにかかわらずマスク本体が顔の目周りに対して適度にフィットしやすい構造の温熱具を提供する。【解決手段】温熱具１００は、両目を覆うマスク本体１０と、マスク本体１０に設けられた発熱体２０と、マスク本体１０を頭に装着するための装着部（例えば一対の耳掛け部３０）と、を備え、マスク本体１０において顔側となる面に、発熱体２０よりも厚いクッション材４１、４２を有する。【選択図】図１
