A warm compress (50) comprises a mask body (51) that covers both eyes, a heat-generating element (100) provided to the mask body (51), and a pair of ear hooks (52) (52L, 52R) that are joined to respective longitudinal ends of the mask body (51) and hold the mask body (51) so as to cover the eyes of the wearer. The warm compress satisfies the following conditions. (Conditions) The ear hooks (52) comprise ear hook holes (54) such that, defining Da as the minimum width (cm) of the portions of the ear hooks (52) positioned above the holes (54) in a direction orthogonal to the maximum length direction of the holes (54), and Db as the minimum width (cm) of the portions of the ear hooks (52) positioned below the holes (54), Da/Db is 1.3 to 15.0, inclusive； and, defining Dc as the length (cm) of outer edges below the ear hooks (52) from points at which straight lines including Db and the outer edges intersect to joints between the ear hooks (52) and the mask body (51), Dc is 1 cm to 4.5 cm, inclusive.本創作提供一種遮罩，其獲得充分之溫熱效果並且獲得貼合感與壓迫感之良好之平衡，又，將較廣之範圍加溫而使全身之放鬆感更進一步提昇。溫熱器具50具備：遮罩本體部51，其覆蓋雙目；發熱體100，其設置於遮罩本體部51；及一對掛耳部52(52L、52R)，其等分別與遮罩本體部51之長度方向兩端部接合並以利用遮罩本體部51覆蓋佩戴者之雙目之方式保持；且滿足以下之條件。(條件)掛耳部52具有掛耳用之孔54，於相對於孔54之最大長度方向垂直之方向上，將掛耳部52之中位於較孔54更靠上方之部分之寬度之最小值設為Da(cm)，並將掛耳部52之中位於較孔54更靠下方之部分之寬度之最小值設為Db(cm)時，Da/Db為1.3以上且15.0以下，將包含Db之直線與掛耳部52之下側之外緣相交之點至掛耳部52與遮罩本體部51之接合部的上述外緣之長度設為Dc(cm)時，Dc為1 cm以上且4.5 cm以下。
