Wireless charging eye mask made with the highest quality silk material, featuring a heat repair system for comfortable rest. - Colors: Beige, Navy, Grey - Features: Heat repair system - Material: Silk - Type: Wireless charging - How to use: Long press the power switch for 3 seconds - Mode switching: Heating mode can be switched - Usage time: Up to 3 hours of use Soft beige eye mask with a power button to support comfortable sleep. - Brand: flos - Accessories: Storage bag - Features: Power button Never opened. Flos Wireless Charging Hot Eye Mask Brand new, unused. Will be shipped with waterproof packaging. ~~~~~~ [Co-developed with a sleep specialist] This product was completed after receiving advice from a sleep specialist and selecting materials and functions for the eye area. This hot eye mask is designed not only for health but also for "beauty." [Ultimate sleep with a warming esthetic system] After charging, enjoy the "eye area esthetic" that starts with a 3-second long press. By warming the eye area, you can enjoy various beauty benefits and better rest. [Equipped with 3 NO-stress functions] "Start with only a 3-second long press," "Automatic shut-off in 30 minutes," and "Cordless" shut out anything that interrupts your sleep. [Uses the highest quality silk] The highly moisturizing silk gently envelops the skin around the eyes. [Removable cover for lasting cleanliness] It has a two-layer structure with the electric part and can be removed and washed. Thank you for viewing.