Classic oval shape, no redundant design, simple and refreshing appearance design. High frequency vibration ultrasonic cleaner, 360 degree all-round cleaning, thoroughly cleaning dust and dirt. It can clean a variety of small items such as eyeglasses, watch strap, cosmetic brush, earrings, necklace, shaver, toy, pen, etc. Warranty not applicable for this product 4 shock-absorbing rubber pads on the bottom to reduce movement during ultrasonic vibration and achieve quiet cleaning. Read Less