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Shipping unavailable. In-store & curbside pickup available!

Rock Tumbler National Geographic

Save 7%
Original price $69.99
Current price $64.99
It's all about what's on the inside. Ordinary rocks turn into polished gemstones, showing kids that earth's treasures are all around us. High-quality, leak-proof tumbling machine, polishing grits, learning guide and more are included.