We ordered these holders because he was approached us visually and very reasonably priced. The first impression is great, the holder can look very sophisticated and the way is just already something else. The motion to insert the role you have to get out quickly. One page backwards, pushing one side forward and insert the roll angle. Super awesome. We were delighted by the variable mounting option. The "button" is screwed to the wall has four quencher to a round aperture. Two of the extinguishers were slightly wider, so that the screws can be placed slightly offset. In addition, you do not necessarily use the opposite extinguisher but also can use two extinguishers diagonally side by side (we have done so). Thus one has to use a very large margin to any existing extinguisher again. Unfortunately, I did not think about it yet, remeasure the Losch distances. In another bracket (Zahnputzbescher) but we did eg instead of drilling simply Spirelli "Power plasticine" gentzt of Patex to drill the holder without bringing on the wall. Definitely would also work. After the Wandknopt is in any event, the holder will be replaced and tightened with a small hexagonal screw. It is provided that the head of this screw comes in a small depression on the wall button. This would require the wall button are mounted in a specific orientation. That did not work with us because of the hole centers. The screw holding the bracket but also reliable on the wall when they are simply pressed onto the metal edge held in the trough. I can firmly shake the holder is stuck.