Ultrasonic Jewelry Cleaner with Timer

Not worth it for jewelry and eyeglasses. Purchased for jewelry because I have a lot of items. Not only did it not work well, but I had to use tarnish removing cloths and other cleaning products to clean them again afterwards so it was a lot of work for nothing since I had to do small batches. Shortly after I used it to clean basically all my jewelry that wouldn’t get damaged (like certain gemstones), everything I put in there to clean started tarnishing much faster than it used to, almost as if the coating on the metals were removed. I used it for fine and fashion jewelry with silver gold or gold plated, along with whatever other compositions jewelry gets made with. So now I have to clean my jewelry every month when it used to be closer to every three months. Used water only, so maybe I need the solution but according to the manual water should work fine. My glasses were just as dirty coming out so I’ll keep using my sleeve I guess