- Relevant Play is the global manufacturer of Mad Mattr, the Unbelievable Dough You Build With!
- The pack includes 14 oz of Mad Mattr (7 oz each of Blue and Green), 2 Ultimate Brick Makers, 6 Extruders, and a safe cutting tool.
- UNIQUE, NOT-TOXIC FORMULA is gluten, casein and wheat-free, and available in 8 colors that can be mixed together, too! For Ages 3 and up.
- OFFERS ENDLESS OPEN PLAY EXPERIENCES: This set offers endless opportunities for your child to stretch their creative muscles! The Sand Paint Starter Kit helps encourage cognitive, problem solving, sensory and fine motor control development.
