The vibrations triggered by ultrasonic waves remove dust, smears and dirt from the surface. Gentle and thorough cleaning of gold, silver and metal jewellery, glasses (not suitable for glasses with coating.); waterproof watches, razor heads and blades, dentures and braces, dentures, cutlery, CDs and DVDs, stationery, nibs, cogwheels, coins and other metal objects with a hard surface. Digital timer indicates running time 5 different running times can be selected.

Unsuitable for glasses with coating.