This Review Title is Poor, do not buy and the content is: These blades are horrible, it takes me three times longer to shave than it did with the blades I replaced.  I have had bad luck several times with replacement blades I’ve ordered from other sellers on Amazon over the past 20 years.  They aren’t cheap.  This was the second set I’ve ordered and they were both ineffective. My recommendation would be to buy original replacement blades even if you pay more..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.