In reply to Maximusf:
There was a lenghthy tread about aftermarket picks not too long ago. Generally speaking Kuznia has more models options available than the manufacturers. And from What I have and have seen, they are more robust than the stock pics (and cheaper, Note Grivel Katana stuff might be harder, but also a lot more dough).
kuznias aren’t as robust as say krukonogies, but those aren’t really available due to Ukraina situation. Berg Steille pics from germany were the hardest/strongest… but they are not offered for many tools (plus they are really spendy).
so all in all, Kuznias are good stuff. And for the price they are stellar.