... million unitsApplications:1.Jewelries: necklaces, earrings, rings, bracelets, etc2.Gems 3. watch straps and bands or water-proof watches4. Glasses, sunglasses ... : Stainless steel SUS3043. Tank Capacity:600ml, Max level:500ml4. Timer: 3 minutes auto shut off5. Power supply: 35W--AC 100 ~ 120V, 50 ...