I bought this for my son‘s birthday, and he loved it!
Dolpe rated this 5 stars on Etsy
This pin is genius and definitely a great conversation starter! Pin comes with a metal backing and shipping is incredibly fast!
The pins are just what I expected!!! They will be fun on shirts.
Robin rated this 5 stars on Etsy
I love this pin so much! Its high quality and well made. Thank you!
Fun and educational!
I pinned this to the wall next to my computer desk and I can stare at it contemplatively, it’s incredible to visualize and the pin makes a neat way to remind me of how small I am in the universe
My Astrophysicist friend laughed when he received it -- genuinely loved it and thought it was awesome!
Joshua rated this 5 stars on Etsy