Used only twice after purchase. Operation confirmed. [Set Contents] Main unit, instruction manual, outer box [Color] White [Main Unit Size] Approx. W20cm x D13.2cm x H13cm Approx. 740g ---Product Description Below--- Fine bubbles generated by vibration penetrate between the dirt and the surface, peeling off the dirt. You can easily clean everyday items such as dirt on eyeglass lenses, hard-to-clean nose pads, dentures you want to keep clean, and makeup brushes. It can also cleanly wash small items that are difficult to wash by hand and protein stains. Washing is completed in just 5 minutes! You can easily clean your items before going out or when you notice dirt. Also, since it washes with water, it can be washed gently without scratching compared to wiping with a cloth. If the dirt is severe, adding about 1 teaspoon of neutral dish soap will make it easier to remove. ---------- #UltrasonicCleaner #dretec #DRETEC #Eyeglasses #Accessories #Ring #Necklace #Watch #UltrasonicCleaning #Glasses