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Mad Mattr Quantum Builder Pack (Pink)


Mad Mattr doesn’t stick to carpets and other surfaces, never dries out, and is gluten-free, wheat-free, and casein free. Manufactured in Sweden. The Quantum Builder pack includes a brick mold for the sand that allows you to create bricks you can actually build with!

Availability: In stock

  • Relevant Play is the global manufacturer of Mad Mattr, the Unbelievable Dough You Build With!
  • Includes one (1) Ultimate Brick Maker and one (1) 10 oz pouch of Matt Mattr super soft building dough.
  • LAUNCH YOUR DOUGH PLAY TO A NEW LEVEL: The Ultimate Brick Makers give kids of all ages a new way to create and build with the award-winning Mad Mattr compound. Children and adults alike can now make their own buildable, stackable bricks and use them to build their own custom constructed brick creations. Pack includes one 2 oz bag of Mad Mattr and a brick maker. WINNER OF ASTRA BEST TOYS FOR KIDS AWARD 2017.
  • UNIQUE, NOT-TOXIC FORMULA: Mad Mattr’s unique never dries out, non-toxic formula is gluten-, casein- and wheat-free, and available in 8 colors that can be mixed together, too! For Ages 3-103.
  • SATISFACTION GUARANTEED ? RELEVANT PLAY GUARANTEE AND WARRANTY: Relevant Play stands behind our products with a Guarantee/Warranty against manufacturer defects. We don?t sell through other Amazon resellers. If your purchase isn?t made through Relevant Play, we can?t guarantee the product is official merchandise. In regard to sales on Amazon.com, due to the increase of counterfeit products being sold, we?ll provide a manufacturer?s warranty only for products purchased from Relevant Play.
Manufacturer SKUQBP220-227
Weight 0.9 lbs
Dimensions 7 × 2 × 8.5 in


Relevant Play

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