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Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
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  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker
  • Load image into Gallery viewer, Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker

Mad Mattr Quantum Builders Pack - 10oz, with Ultimate Brick Maker

Regular price
$13.49
Sale price
$13.49
Regular price
$17.99
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Unit price
per 

Kids of all ages love to stretch their imagination muscle with Mad Mattr! This super-soft building compound easily molds and shapes into endless creations, inspiring open-ended play. Cleanup’s a breeze, and when molded and sculpted into any shape you like, its texture is incredibly smooth to the touch. You have to try it! Its unique, non-toxic formula is gluten, casein, and wheat-free. With the included Ultimate Brick Maker, just form your bricks out of Mad Mattr and make masterpieces come to life. Then smash the dough and start all over again!

Features

  • Play & build wherever you go!

  • Molds and shapes easily!

  • Super duper soft!

  • Reusable! Never dries out!

  • Wheat, Gluten and Casein-Free

  • Available in 8 colors

Age Grade

3+

Includes

  • 1 - Ultimate Brick Maker

  • 1 - 10 oz. pouch of Matt Mattr

Protected by Real® 

To make sure you’re getting the true, one-of-a-kind, best-in-the-world Relevant Play product, look for the Real label on packaging and scan with the “Real by Authentic Labs” app before opening. 

Ethical Toy Program

Relevant Play is committed to the ethical sourcing of our products and raw materials. Relevant Play is an active participant in the ICTI Ethical Toy Program, a global organization that certifies factories and promotes ethical manufacturing, fair labor treatment, and employee health and safety.

WARNING: Choking Hazard. Small Parts. Not for children under 3 years.

Customer Reviews

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