Relevant Play is the global manufacturer of Mad Mattr, the Unbelievable Dough You Build With!
Mad Mattr is an addictive, super-soft modeling compound that shapes easily. Press it, mold it, knead it, stretch it, squeeze it, paint it, sculpt it, float it, sink it, or just pull it slow and watch it flow! And clean up is a breeze, since it sticks to itself and not to you.
Mad Mattr's unique, non-toxic formula is gluten-, casein- and wheat-free, and available in 8 colors that can be mixed together, too!