Review on Ultrasonic Retainer Eyeglass Transducers VCUTECH by Adolfo Goins

Husband loves to clean his watch, rings etc so this has arrived. I tried it on my rings and watch band and yes, the dirt and debris that got into the water was clearly visible. I don't normally clean my stuff that often, so I ran the cycle again (with my limited knowledge and without reading the manual) and removed just as much dirt a second time. Love the ease of use, the large bowl that only requires water and no harmful chemicals so it will become a permanent fixture in our home. My glasses will be there to try.