This eye mask features an alarm function using light and vibration. Brand new, unused. First come, first served. Brand: THANKO Color: Gray Number of items: 1 Care instructions: Hand wash only Size: Width 230 x Depth 80 x Height 20 (mm), head circumference approx. 52cm~73cm 【Do you have these problems?】 Your alarm clock wakes up your family. You can't hear your alarm clock when you're wearing earplugs. You absolutely have to wake up. Recommended for such times. 【Light Alarm】 The light intensity gradually increases according to your wake-up time. It mimics natural sunlight, allowing you to wake up refreshingly. 【Vibration】 The eye mask alarm is equipped with a super-small, high-performance vibration motor. You can wake up with a sensation like someone is shaking you. 【Hand washable for cleanliness】 You can remove the electric components inside and wash the cover when it gets dirty. 【Three-dimensional structure that fits your nose and head】 Adopts a three-dimensional structure, so it won't be uncomfortable even if you wear it for a long time. It has a shape that fits snugly on your nose and head, minimizing discomfort and fatigue while you sleep.