... .The family applies:Daily things as the the gold ,silver,jewelry , headwear , brooch , glasses , watch chain ,pen , CD, shave palpus knife ... every festival and convention,you shoule prepare gift souvenir , award for exhibitation , reception , sodality , alumni association .VGT ultransonic cleaner has ... Ultrasonic Cleaner,digital ultrasonic cleaner portable mini digital ultrasonic cleaner for jewelry