I backed ordering this product reading some comments on this system "Turbo-Loc"; but as I had not found déquivalent ... Well actually I'm quite surprised by this, and is visually quite nice. Now about fixing ... Once my support was great cleaned, I introduced and supported. And there I can tell you that the adhesive patch that is affixed really sticks very hard and it is important not to be missed ... Well it is clear that I have not enough experience to know how long he will stick to the wall with the adhesive; but I know it is simple to change it. By cons I still think 18 euros is a bit expensive for what it is.