Really disappointed with these! Firstly the metal trim on the top was loose but I stuck it back on with some glue, it stayed on for a few days! The design is useless as there is nothing to stop the batteries falling out of their position and virtually every time I have used them I have had to re position the batteries. I would return them if I could find the original packaging but as I purchased them to complement my new kitchen installation you will appreciate things are bit upside down.  Such a shame as they look elegant and once the batteries are re positioned  work quite nicely.