Ordered 2 pieces and then very elaborately installed outdoors without lifting the hose strongly (tear, wrinkles, etc.). After a day already shone per light tube from the existing 20 m only about 5 m (the first 5 m). And then, with interruptions, but for the nightly since October. A "deconstruction" was too annoying, now he lights up partially to himself. As for me, therefore, had two products this problem, I do not go out of a particular case. Therefore not recommended.