The Vevor ultrasonic denture cleaner uses 45 kHz high-frequency vibration and UV light to help deliver deep cleaning for dentures, retainers, aligners, braces, and other small personal items. Its 200 ml tank and one-button operation make it simple to run a 5-minute cleaning cycle at home or while traveling. The stainless steel inner tank is designed for durability and everyday use. This compact cleaner can also be used for jewelry, toothbrush heads, shaver heads, keys, and pacifiers.