The F3 razor has a extra sharp blades and a patent called. "Wave Guard" which reduces the pressure on the skin to provide a smooth and gentle shave.
Feather uses a thorough grinding technique in their razors, which has made them a unique position in the market and supplies high-quality products within shaving
Buy razor blades here
Also compatible with razor blades from Feather FII and MR3
Manufacturer: Feather
Address:
3-70, Ohyodo-Minami 3-Chome, Kita-ku,
531-0075, Osaka Japan