So I made the most amazing discovery the other morning that will help any guy that uses a Gillette Mach 3 razor. I had run out of blades and the one I was using had become so dull it was irritating my face, so I tested a theory. My fiance uses the Gillette Venus, looking at the two I noticed how the locking mechanism looked identical so I decided to see if the Venus head would fit on the Mach 3. Sure enough it did, and for the last two days I have been using it. Not to mention the Venus razor works just as well as the Mach 3. So next time you run out of razors and don’t have time to run to the store borrow your girlfriends Venus razor guys, they work just as well. I wouldn’t suggest girls borrowing the Mach 3 however since I don’t think it is made to really well for shaving legs. You’d probably be better off with hairy legs for a couple days rather than have cuts all over them.