Completely conquered by this little machine of a simple and quick use. Very secure, appliance starts to the introduction of the hand and stops lorsquon withdraws. The timer and the unit are quiet which is very significant It allows the varnish drying in less than a minute and it has a much higher resistance duration. You can put several layers by repeating the operation. It comes with a nice lime so this is a very successful together to offer. Its very simple and practical employment allows people like me who are not pros to have beautiful makeup manicure nails!