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Blue Marble Explorer Series Rock Tumbler - Kid Science Toys
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$69.99
Description
The National Geographic Explorer Series Rock Tumbler is a complete rock polishing kit that allows your kid to turn rough rocks into gemstones.
- Blue Marble creates hands-on STEM toys that inspire, nurturing curiosity, encouraging exploration, and emphasizing fun. Blue Marble’s mission is to create purposeful products that inspire a love of learning in children and empower parents to raise thoughtful, confident kids.
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