☆ Thank you for viewing ☆ New and unused. Immediate purchase OK. *Since this is a transaction for personal unwanted items, it is not covered by the manufacturer's warranty. In the unlikely event of a defect, please contact us "before leaving a review." We apologize, but we cannot accept returns or refunds after a review has been left. After receiving the item, please check it and leave a review. ◇ Product Description ◇ Pattern: Hachiware (split-face cat) [Rechargeable Hot Eye Mask] The salua hot eye mask has been renewed under the new brand "nerugoo." Based on customer feedback, it has been improved and evolved into a more comfortable and user-friendly sleep aid. [Economical & Convenient Rechargeable] A reusable rechargeable eye mask. It's perfect for sleep, but also great as a sleep aid for naps or travel. You can easily warm and relax your eyes whenever you feel tired. [3 Temperature Settings & Auto Shut-off Function] Switch between three temperature levels: high, medium, and low with a single button. It also has a timer function that automatically turns off after 30 minutes, so you can rest with peace of mind. [Sleep Design x High-Quality Material] Awarded the 2023 Good Design Award. By eliminating metal parts and buttons, and using the unique material "nerugoo SILK," it achieves a comfortable fit that adheres to the skin. This hot eye mask is gentle even for those with sensitive skin. [Unisex & Perfect for Gifts] Adjustable size with an adjuster. It can be used by people of all ages and genders, and is also chosen as a gift or relaxation item. [Precautions for Use] Please refrain from using the product if you fall into any of the following categories. If you have any concerns about using it, please consult your doctor. * Individuals with facial nerve disorders, impaired skin sensation, allergies, skin diseases, or atopic dermatitis, or those with sensitive skin. * Individuals who have undergone facial implant surgery due to fractures or orthopedic procedures. * Infants, children, the elderly, and others who cannot perceive heat. * Individuals with head or ophthalmological sequelae due to traffic accidents, etc. * Individuals with or who have had eye diseases, or who have undergone eye surgery. (Please consult your doctor before use immediately after LASIK surgery.) * Pregnant or breastfeeding individuals. * *The period before and during menstruation, pregnancy, and breastfeeding is a crucial time when your physical condition can easily change. We recommend refraining from use during these times.