The lights are really beautiful to look at. However, I want to give an indication, it is quite important on which side you plug in the plastic tip. On the wrong side plugged crack the case and there is a jump in the shaft. Here it is nowhere indicated on which side the tip must be inserted. I have solved the problem with a little black electrical tape, is very inconspicuous, deducting a star.
Otherwise, there are really nice solar LED lantern that I can recommend.