Morse gave this item 5 stars
Angela rated this item 5 stars
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
Everything we sell is verified authentic. We only deal with the most reputable collectors, and consult with our trusted network of scientists and experts.
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Change your mind? No problem. Enjoy easy returns within 30 days.
We toss a random science sticker in every online order