Mad Mattr Activity Set (Burger Shop)


Stretch your creative imagination with Mad Matter Activity Sets!

Mad Mattr is an addictive, super-soft modelling 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.

These fun box sets are loaded with place value and include various colours of mad matter and adorable molds! Mix Mad Matter colours using the easy-to-follow instruction guide to create yummy-looking treats made by you. And the best part is, these pretend treats won't harden since Mad Matter never dries out!

The burger shop is open! Fire up the imaginary grill and make your favourite hamburger with all the fixin's! Mold your burger, add cheese and a tomato and you've got the best Mad Mattr burger in town. But don't forget the fries.


  • Three (3) colours of Mad Mattr to mix, shape, mold and play Red, Yellow, Blue. Six (6) total molds to create Hamburger patty and Hamburger bun, (top and bottom mold), Cheese slice, Tomato slice, French fries, Cut Safe Tool, Burger box, and a Fry box.
  • Never dries out
  • Easy clean up
  • Wheat, Gluten and Casein free


  • For ages 3+
  • Choking hazard-small parts