basically a time saver for anyone new or someone who wants to buy a shedload without wasting time trying duffers
the variety of opinions should give at least a good half dozen to pick from
Gillette Super Thin (Thai or Vietnamese)
Astra Superior Platinum
Gillette Bleue Extra NOS
Shark
Included 4 because I'm not sure anyone should be encouraged to start loving a discontinued/reformulated blade from the kick off... that way potential disappointment lies if future supplies can't be secured.
Although likely to change as I'm going back and finding blades I initially dismissed as not very good are better than I thought as my technique has improved. A case in point are Red Personnas, which I didn't like to start with but now give me irritation free shaves.