Jewelery/ Glasses Ultrasonic washer 1. VCD/DVD disc,small hardware,jewelrys,watch, necklace,,ring,bracelet,coin ... high efficiency ,extremely and thoroughly cleaning with the following objects: VCD/DVD disc,small hardware,jewelrys,watch,necklace,ear ring,ring,bracelet ... of Application: Can mainly be used to the cleaning of: VCD/DVD disc,small hardware,jewelrys,watch,necklace,ear ring,ring,bracelet ...