So I just want to briefly interrupt a small lance for processing and the bracket that can be faulted here every now and then. I have nothing to complain about in this regard and I am quite critical in such matters. On my arm with the smaller of the two usual diameter (25.4 mm = 1 inch), the holder in the smallest (of three possible) settings maintains perfect, just a little effort (time 2 minutes) you have to give and may not Full be Grobmotoriker. And it works in the smallest way rickety or may break something that engages a lamp heard and felt and can be determined by pressing the unlocking remove well. And technically, there is nothing to complain about anyway. Therefore from me 5 stars!