Blue Marble
Rock Tumbler Explorer Series
Regular price
$69.99
Regular price
Sale price
$69.99
Unit price
per
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Description
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.From Blue Marble, for ages 8 yrs-teen.
Specifications
| Product type: | 250 Science |
| Vendor: | Blue Marble |