My poor arm pits :( [SEP] I'm a girl first of all so I'm not shaving my face.  I am shaving legs,  arm pits, bikini area.<br /><br />I got a sampler pack which included 2 of these.  I have tried one.<br /><br /> Positives:<br />Pretty sharp, 3ish.  Lasts through like 5 shaves for me, pits and legs, bikini like 2 times.  Didn't rust.<br /><br />Negative:<br />The edges of the blade I'm using, the corners of the part you hold to put in or remove the blade are pointy and sharp.  They cut my arm pit. They don't bother my legs or bikini, just the tight concave area of my arm pit, so if you're a guy or don't shave pits, its a good blade, but I'm not excited to try the second of these in my sampler kit.