My Arko stick arrived yesterday, I and used it for the first time this morning. Its scent is fairly disgusting in a rather lavatorial sort of way, but I reckon I can get used to it. However, it performed supremely well, and I enjoyed a wonderful shave. We have very hard water here, and I was astonished how well it lathered. Its only fault was that it was a tad too fat for vintage shaving stick cases. Its diameter is supposd to be 3.3 cms, but I reckon it is more than that.