I got this kit to replace a broken foil on my Braun 370 travel shaver because it looked right and seemed to be of good quality. Sure enough, it fit great and had no issues with the installation. However, I don’t know if I got a bad kit or what, but it when I started using it, it had this nasty habit of pulling on hair instead of cutting it. Thinking maybe it is just because it needs to wear in, I overlooked it for a bit. A month later, it STILL has this issue despite being used numerous times of my shaver being used. I have never had a problem like this with any shaver with original manufacturer parts or aftermarket parts. Seeing as how I can’t get the parts from Braun for it anymore, I didn’t have much choice to get parts to keep this shaver going and out of the landfill. If you have to replace your foil on your 370, the foil is okay. The cutter? Toss it! Keep the original. At least your face won’t be in pain then!