Brand from Japan: uka. A great deal of 5 bottles of uka nail oil in a cologne and round box.7:15, 13:00, 18:30, 24:45, basic 5 bottles are included and it is a great deal.You can use it according to the time, put it on your office desk, or put it on your bedside.A nice set that you can use as you like.It is also recommended as a gift for loved ones.How to use:With the back of your hand facing up, apply the tip of the bottle to the base of your nails from one coat to the other.Rub the nails of both hands together and spread the oil evenly on all fingers.When your fingers are tired, it is also effective to massage.