Assorted Test Tubes

The Modern Munchkin Co. Verified independent store

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Discover a wild mix of surprises packed into every tube! Each set contains an exciting variety—think bouncy balls that soar, gooey slimes that stretch, magnetic marvels that defy g ravity, and fluffy polymer snow that feels like winter in your hands. Perfect for curious minds who love hands-on exploration and unexpected discoveries. Mix, match, and marvel at the science of fun! When ordered online a random test tube will be picked unless otherwise specified. Show more