The Feather Safety Razor Company manufactures the highest quality shaving razors in the world. The Hi-Stainless Platium Coated Double Edge Razor Blade is generally considered the sharpest blade on the market. The blades fit any standard double-edge razor handle.
Give this blade the respect it deserves & it will reward you with a close, irritation-free shave time after time - up to 8 shaves per blade. There's a reason this blade has earned the reputation it has, it's arguably THE best blade in the world.
Note: 5-packs come in black/grey packaging, while 10-packs come in yellow packaging - same exact blade.