Description: Equipped with a lid to prevent the liquid inside from spilling out, and with four non-slip bases, this ultrasonic cleaner keeps the machine stable and helps prevent water from entering the main unit. By avoiding tedious manual cleaning, this ultrasonic cleaner does not harm any surface and effectively removes dirt, even from parts we cannot touch. It is constructed of PP material. The length of this ultrasonic cleaning machine is 19cm, the width is 7.2cm and the height is 7cm. The ultrasonic cleaner is suitable for being used to clean jewelry, glasses, brace, small ring, watch and other things. Item Name: Ultrasonic Cleaner Material: PP Features: Purple Light Irradiation, High-Frequency Vibration, 360-Degree Decontamination Power Supply: 2 x AAA Battery(Not Included) Size Details: L: 19cm/7.48", W: 7.2cm/2.83", H: 7cm/2.76"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Ultrasonic Cleaner