□ Salua Premium Hot Eye Mask, USB Rechargeable, High-Grade Silk □ Used less than 10 times □ I bought this but didn't have a chance to use it, so I'm selling it. □ Quoted from the official website ↓ 【Easy-to-use cordless design for stress-free use】 【Convenient and economical USB rechargeable】 【2-level temperature adjustment & auto-off timer】 "Adjusting the temperature with a remote control is a hassle..." In response to such concerns, the Salua eye mask's rechargeable operation is simple. You can easily adjust the temperature with a single power button on the main unit. There are two adjustment modes: "High" and "Low". The high-temperature mode uses a core temperature of 38-50 degrees Celsius and warms 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, and you can relax both your body and mind... sleep soundly♪ 【Comfortable all year round with smooth 100% silk!】 The surface of the eye mask is made of high-grade 100% silk that is breathable and gentle on the skin. Luxurious and rich to the touch. Warm in winter and cool and refreshing in summer! This cordless eye mask is easy to use regardless of the season. It fits gently around the eyes, providing excellent light blocking despite its thinness. Perfect for naps and breaks when you're concerned about eye strain. By using it as an eye mask without heating it, it exhibits high light-blocking properties and supports your restful sleep. 【Practical and even more functional!】 Includes a washable eye mask cover! Always clean and ready to wash. It has a comfortable elastic band around the head and an adjustment adjuster for easy size adjustment♪ □ When shipping, it will be packed in a vinyl bag in addition to the shipping bag. Packing materials (bubble wrap) will not be included to reduce shipping costs. 【Notes】 □ Shipping will be done using the cheapest method. 　Please note that we cannot guarantee damage or loss during delivery when using regular mail. □ No pets, no smokers. □ Stored at home. There may be oversights regarding minor stains or scratches. Please refrain from purchasing if you are nervous or do not understand used items.