I have tried many blades using the sample packs. These for me are the best performing and give the closest shave., plus are U.S.A . made. I use a Rex Konsul. Matt has a great passion and his products are the best and a great value for the cost. I have watched many of Matt’s videos and his evaluations are spot on. I have got at least 10 shaves from a blade. I use a cold water to rinse the razor as he recommended in a video and found it really works. It seems to keep the blade sharper. His pre shave soap and shaving soaps give a great shave with this blade. I have heard that Matt will be selling his own brand of razor blades. I am looking to be the first to order some based on his passion for the best

Found out these replaced the Made in USA Persona Lab Blues. Was worried that they would not be the same. I was happy that I could not notice the difference in the performance of my daily shaves. Thank you, Razor Emporium, for your great customer service!

Very good blades but more or less same as Personna Lab Blue. After two shaves, one with the REX Ambassador 2.5 and one with the Wilde & Harte, "Line of KIngs", Eltham I am very pleased with this blades. They are very recommendable.

I purchased these after seeing the video about them and am impressed with them. Very smooth shaving in both my GC .86 and Gillette Fatboy adjustable. Would definitely buy again.