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air filter assembly with two elements
Comes with a cable command and is compatible with most Erector® sets
and the rest of the team face off against Thanos
Can be used again and again
You'll find endless color combinations to unlock your imagination
Science Academy: Deluxe Squishy Ball Lab S.T.E.M. air filter assembly with twoDeluxe Kit: Create 10 different squishy stress balls with MindWare Deluxe Squishy Ball Lab! Each squishy ball has unique scientific properties and you add your own artistic design. Toys that Teach: Explore chemical bonding in polymers while creating funky stress balls with colorful beads and glitter! Test how differences in mass, density and viscosity affect your creations! Cool Science: MindWare Curious Science labs explore the natural world with
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US$ 115.00
