Top-welding
recensioner:

They are really good. It is the first time that I use them since I already had the classics without a switch,, I did not want to spend more, but then I was tired every time of wasting time to place the other type, and also to remove them sometimes I detached the point given, I wanted to try and I must say that I am not at all regretful ... maybe I expected a little more 'force of attraction but let's say that they do their job well. With these it takes a moment to put them on and take them off....Thumb up !!!! !!!!

everything perfect..................................