Loading this item
Loading this item
Make five colorful, rubbery balls resembling planets in minutes. Using a spherical mold and five colors of polymer granules, cast up to five rubbery planet models. Learn why the balls form and how the elasticity of the polymer material causes them to bounce.
Delivery options are shown above when available. No substitutions: if the exact item you chose is unavailable, your order is not charged.
Sold and fulfilled through JENNi Shop Local.