Day 09 of this challenge. So far, so good! I inked a TWSBI Eco with Sailor California. My writing sample transcript:

"Sailor California

As a native Californian who was 'forced' to move to the East Coast, I had to buy this ink. The fact that it's a teal was just icing on the cake. This ink is a strong performer. It looks professional and could be used at work but has a hint of fun in it.

This TWSBI Eco cosmo was a Valentine's gift from my wife. If you haven't seen the cosmo up close, you should. The subtle color variations throughout look really cool.

TWSBI Eco cosmo <M>

30inks30days"