Purchased for saving time for drying varnish. Ultimately, it is not revolutionary. Yes varnish dries better ... but in the end using this machine is that I do not take the same time as before? ... The difference, meanwhile I ISAF nothing else and I do abyss not my nail !! Easy to use, just put the batteries and support by putting his hand in it and breath! by cons you can put only 4 fingers, or else insert the thumb of the other hand or 2 hands one over the other and 2 inches after. The batteries hold well (not supplied with the machine) Delivered quickly with his nail file (nice).
