Professional Jewelry Cleaning Machine:The Ultrasonic Cleaner can cleans dirty jewelry in minutes using only tap water, does not remove tarnish ( Add the ultrasonic cleaner solution could have a better clean result ) Convenience to Use : The Jewelry Cleaner for all jewelry machine come with 4 clean mode , can smart cleaning your jewelry; Just touch the power on the glasses cleaner ,it will auto clean the item; The bottom of the earring cleaner is equipped with four antislip rubber, easy to stabilize the ultrasonic cleaner, effectively reduce noise, use more at ease. Multi Purpose Jewelry Cleaner Machine: The ultrasonic cleaner uses 47,000Hz high frequency sound waves to clean the item; The jewelry cleaner can be used for cleaning jewelry, rings, eyeglasses, denture, watch coins, and more without damaging delicate items Capacity and Portable: This ultrasonic cleaner jewelry machine comes with high-end waterproof surface finishing, ensuring durability while having a great tactile feeling. SUS 304 stainless steel tank provides good corrosion resistance Package Included: 1x Ultrasonic jewelry cleaner machine ,watch holder and user manual; If you have any question for this eyeglass cleaner, we will provide this silver cleaner with 12 months warranty and 100% satisfaction guarantee