SNsMoto
Don't be that guy.
I got married in 2006. On that day, I bought a pack of 8 Mach 3 replaceable blades. I remember giving two to my wife a few years ago. I'm still on my last one. I shave every week or so, sometimes every ten days. It still shaves good enough for me. I don't get razor burn and the hair gets cut. I don't understand why everybody replaces their blades so often.
how is that possible.... are you shaving mustache only?