Bouncing Planets

SKU THK551103
Release Date 7/24/2020
Retail Price $9.95
Manufacturer Thames & Kosmos
Category Toys
UPC 814743014817
Weight (lb) 0.43

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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.