Beautiful lights for indoor use. Personally, I consider it an advantage that they operate with batteries, as I don't have to worry about short circuits or fires (we use them in a children's room). They have a thin and discreet wire and small bulbs that provide very nice lighting. Currently, they have been used for about 1 month and have not presented any problems (although with their price at 3 euros, even for just one season, I consider it value for money).

I had ordered 2 pieces. One of them works fine and is very beautiful. In the second one, one of the wires was cut near the battery and it wouldn't light up beyond that. I threw it away.