... the patented product (already passes attestation of European Union's CE, American FCC .)Inner slot capacities: 600 mlMains input: ... be lubrication ,full of elasticity just like a child.Ultrasonic cleaner also available to exchange alcohol,make it aroma , ... all the problems.5. Clock and watch , precision instrument: Have ultrasonic cleaner ,you shouldnt Dismount screw , gear wheel , hairspring spring , ...