This is my regular blade. Selected after trying endless samples. For a long time I have referred to them as red personna - after the colour of the wrapper. From now on it's their proper name: Personna Platinum Chrome. Just perfect for me, a smooth close shave every time. And the only blade I intend to use as long as I can get them.
I got mine on a visit to The Gentleman's Shop in Hungerford, England.