1.capacity:600ml 2.material:stainless steel 3.timer:0~30min, 18cycles adjustable 4.tank size:155x95x52mm 5.CE GS TUV PSE healthy product ultrasonic cleaner for ChristmasMini household ultrasonic cleaner JP-890(600ml,digital) Fashionable outlook---beautiful design---cute gifts SKYMEN recommend you to clean:Jewelry, diamond, wedding ring, necklace, earring, body jewelry, body piercing, clock & ...