Colorful Growing Orbs Starter Set

Orbs Science Kit

  • The clear, pebble-size spheres grow into colorful jelly marbles after you soak them in water for a few hours.
  • These colored spheres are like Jelly Marbles™, but they never lose their amazing color.
  • Explore the science of polymers with the Colorful Orbs Science Starter Set.

In stock

$12.99

SKU: 870300