Do you yearn for those long lost days of your youth? Get yourself some Mars Mud from the NeatoShop and pretend to be young again. Nothing turns back the clock like a container of gross goo. 

Mars Mud is fun to stretch, shake and jiggle.  Mold and squish it in your hands.  Now go gross out your co-workers.

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Tags: putty
  • Marbled space putty that stretches, shakes and bounces (a little bit)
  • Putty consistency is between silly putty and slime
  • Fun to squish and mold in your hands
  • Kids' favorite - your kids will love it! Guaranteed!
  • Safe and non-toxic
  • Comes in a nifty container with snug-fitting top
  • Jar size: 2" dia. x 2-1/2" (5 cm dia. x 6 cm)
  • Highest quality proprietary printing. See side-by-side comparisons.
  • We ship worldwide. Get fast and free shipping on US orders $75 and up.
  • Most orders ship out in just 1 business day.
  • Great customer service since 2008. Over 100,000 satisfied customers!
  • 100% satisfaction guarantee. You're covered: Everything you buy is guaranteed.
  • Your purchase helps support the blog as well as indie artists & illustrators.