The Zodiac Fountain Pen is an exclusive release that came from a partnership between online retailer Rustico — probably best known for their leather goods moreso than pens — and Retro 1951, makers of fine writing instruments and stationery accessories.

Inspired by the 12 signs of the Zodiac, this is a super cool fountain pen to own if you exist in the Venn diagram overlap between “pen nerd” and “stargazer”. As someone who just visited the Lowell Observatory (where they originally discovered Pluto) the other night, I can’t help but geek out about this pen. It writes like a dream, and the graphic tube it comes in even doubles as a pen stand.

Get yours for $64 at Rustico.