☆ Unopened, Brand New ☆ Immediate purchase OK SALUA USB Heated Eye Mask (Navy) Retail Price: ¥3,980 ---------Product Description--------- 【Easy-to-use, Cordless, and Stress-Free】 This heated eye mask is perfect for promoting restful sleep and relieving eye fatigue. However, about 90% of heated eye masks have cords, which can be a hassle. Salua's cordless heated eye mask was developed to address these concerns. Not only is it stress-free, but it's also incredibly lightweight at only 74g thanks to its thin heater! 【2-Level Temperature Adjustment & Auto-Off Timer】 Operating Salua's rechargeable eye mask is simple. You can easily adjust the temperature with the power button on the device. There are two adjustment modes: "High" and "Low." The core temperature ranges from 38 to 50 degrees Celsius, warming you deeply in about 10 minutes. Furthermore, it has an auto-off timer that automatically turns off after 30 minutes. You don't have to worry about forgetting to turn it off before bed, allowing you to relax and sleep soundly. 【Comfortable Year-Round with 100% Silky Smooth Silk】 The surface of the eye mask is made of 100% high-quality silk, which is breathable and gentle on the skin. It offers a luxurious and rich feel. It's warm in the winter and cool and refreshing in the summer! This cordless eye mask is easy to use regardless of the season. It fits gently around the eyes and provides excellent light blocking despite its thin design. It's perfect for naps and breaks when you're concerned about eye strain. Using it as an eye mask without heating it provides high light-blocking properties, supporting your restful sleep. 【Precautions for Use】 Please refrain from using this product if you: Consult your doctor if you have any concerns about use. ● Have facial nerve disorders, skin sensory disorders, allergies, skin diseases, or atopic dermatitis, or sensitive skin. ● Have had facial implant surgery due to fractures or plastic surgery. ● Are infants, children, or elderly people who cannot perceive heat. ● Have head injuries or ophthalmological sequelae from traffic accidents, etc. ● Have or have had eye diseases (glaucoma, cataracts, retinal detachment, etc.) or have had eye surgery (consult your doctor immediately after LASIK surgery). ● Are pregnant or breastfeeding. * It is recommended to refrain from use before menstruation, during pregnancy, and during breastfeeding, as these are important times when your physical condition is prone to change.