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Glowing Putty, Gels and Slime Kit
Glowing Putty, Gels and Slime Kit
$34.95

Glowing Putty, Gels and Slime Kit

Explore states of matter, the chemistry behind gels, polymers, and phosphorescence. Make glow in the dark gel, a substance that flows and stretches, breaks and bounces, eco-foam fizzle, and much more.