No idea, but I easily get six or seven shaves from a Feather blade.Its not worth it to me to try to coax a third shave from a Feather blade. The first two shaves are nothing short of excellent, so why follow that up with a third, mediocre shave in order to save about 2 dollars a month?
LOL indeed ... I had a Tabac explosion this morning!The soft water in Sweden makes lathering my soaps so much easier!
Don't be afraid to adjust to how the shave is going. Today may not be a good day for ATG