Shaving - is Double Edge worth the risk?

[Protimenow]

it seemed a good question, I never liked them (tried them when young)

Seems the answer is YES

https://au.navafresh.com/products/schick-injector-razor-refill-blades-7-count

seems very aimed at the nostalgia side of things at that (hipster) price
View attachment 890774

Yes. Those are the injector blades for the injection razor that Schick was handing out at the UCLA Student Union. IIRC, 7 blades were a dollar or two at the time (50+ years ago).