Eye Care Item 16 protrusions gently tap along the orbicularis oculi muscle. With air-like delicate vibrations, it stimulates the eye area randomly and rhythmically. Designed to fit the shape of the face, the part that touches the skin uses medical-grade silicone. It feels like you're being gently touched by fingertips. Perfect for everyday use when you overuse your eyes with smartphones and PCs. Recommended for relaxation time and nighttime routines before bed. Purchased from the official website. I am selling it because it was left unused at home. There is no box, only what is shown in the images. I have used it a few times, so I have marked it as "no noticeable scratches or stains," but it is in good condition. UV sterilized. ※The images in the latter half, 8/9 and 9/9, are illustrative photos.