Lots of requests for EF Blackwing 602s [1].<p>These days California Cedar makes their own version(s) of the Blackwing, with Japanese cores instead of the original formulation. [2]<p>[1] <a href="https://en.wikipedia.org/wiki/Blackwing_602" rel="nofollow">https://en.wikipedia.org/wiki/Blackwing_602</a><p>[2] <a href="https://blackwing602.com/" rel="nofollow">https://blackwing602.com/</a>