天空вℓσи∂ :ablobcatrainbow: on Nostr: npub1kpwlx…xxzz4 Yeah, I wrote a lot when I was in school, and carbon black ink is ...

npub1kpwlxpzkxfmuxjmzc2wp3rf9vjg0sgydmlhsnrgqr3maf59h86qqdxxzz4 (npub1kpw…xzz4) Yeah, I wrote a lot when I was in school, and carbon black ink is better than the black dye ink.Thee dye-based one looks like dark purple instead of true black.

But now I mainly write things with pencil (easy to change the design), so the carbon ink often dried in the pen.