Gillette ProGlide Men’s Razor Blade Refills, 4 Count, With 5 Anti-Friction Blades For A Close, Long-Lasting Shave

It's a razor blade, what else can I say but thank you Chris

One of the best.

It is still too expensive but a good razor blade

Good pack size.

My son has the battery powered version of this razor and these blades fit perfectly. Not cheap bit none of them are. Definitely will keep buying them

Fits my old battery powered Powerglide. Great.

With the price of replacement cartridges, I suggest that you buy from Amazon a small plastic block that you can simply resharpen the cartridge on.It costs around £10 and makes your Gillette blades last at least 5 times longer if you sharpen them weekly and make the blades economically viable for most people!Otherwise, Gillette blades would quickly price themselves out of the market and continue to be the most stolen item from shops.

These do exactly as you would expect, they shave you, All I would say is they don't stay sharp for long, I would say it stayed sharp for about 4 - 5 days then need to be more careful or changed.