Fits head circumferences ranging from 18.89 in(48 cm) to 27.56 in(70 cm). Soft protein PU material is comfortable to wear and easy to clean. 👀 Soothing Heating & Cooling Compress: This eye massager with heat&cooling adjustable heating levels from 104℉(40℃) to 113℉(45 ℃) help relieve puffiness that caused by eye strain.
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