Packaging very good. Obviously this is a "universal" tip so the bathtub drain there are some leaks but I think with a little joint we come to something good! Honestly it's been a real fun + during the shower. By cons, in fact it takes a bit of the original pressure because here it is a bit weak as pressure, but good enough. I put two photos if you want to see.
I chose this one because the colors change on their own, I do not see the point of having a function of temperature colors seen that once we had settled it remains the same so no interest.
I bought it at Christmas 2014 and April 2015 there's three LEDs are HS. Too bad. Anyway overall I'm satisfied.