content: I BUY THESE BLADES FOR MY HUSBAND ABOUT ONCE A MONTH. WE HAVE NEVER HAD AN ISSUE BEFORE. I SEARCHED AND FOUND SOME THAT WERE CHEAPER ON AMAZON THOUGH A WHOLESALER, ALL THE TIME WHOLESALE. THEY WERE 17.99+4.59 SHIPPING. HE GOT THEM A WEEK LATER. THE FIST TIME HE USED THEM HE HAD CUTS ALL OVER HIS FACE, HE STILL HAD SHORT HAIRS THAT HAD NOT BEEN SHAVED OFF AS THE BLADE WAS VERY DULL, AND HIS FACE WAS BURNING. ON THE BACK OF THE BLADE THE ORANGE STRIP HAD BEEN WORN OFF JUST FROM ONE SHAVE. THESE ARE DEFINATLY KNOCK OFFS. WE COMPARED THEM FROM ONES WE ORDERED BEFORE AND THEY DO NOT LOOK THE SAME. I USED ONE OF THE BLADES TO SEE IF MY HUSBAND WAS RIGHT, AND IT WAS HORRIBLE. I GOT RASOR BURN AND STILL HAD LITTLE HAIRS THAT WERE NOT REMOVED AS THE BLADE WAS SO DULL. WE WILL NEVER PURCHASE BLADES FROM ALL THE TIME WHOLE SALE AGAIN, OR EVEN AMAZON IF THEY CONTINUE DOING BUSINESS WITH THEM .