AGE RANGE 8-9 and 9-10
Thames & Kosmos Rock Tumbler
Thames & Kosmos Rock Tumbler
Thames & Kosmos
Low stock
- Free Shipping on orders $99+ in contiguous U.S.
- 30 Day Happiness Guarantee
- Most Orders Process in 1-2 Days
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Polish rough stones into beautiful gems with the Thames & Kosmos Rock Tumbler. This easy-to-use machine teaches geology basics while transforming your rock collection. Includes natural samples, four polishing grits, and jewelry settings to create accessories. The durable motor handles rocks, glass, wood, and more. Features a leak-proof, quiet barrel with built-in timer. Comes with an educational manual and poster to guide your rock-polishing journey.
- Includes jewelry fasteners to transform your rocks into accessories
- 450g capacity (over 1 pound)
- USB-C power supply
- Ages 8+
WARNING: Choking Hazard - Small Parts. Not for children under 3 years.
Frequently Asked Questions
When Will My Order Ship?
Most orders are processed to ship in 1 - 2 days.
Can I Get Free Shipping?
Yes! All orders over $99 ship for free in the contiguous U.S.
Whats Your 30 Day Return Policy?
We want you to be happy with the purchases you make. If you're not satisfied, you may return or exchange within 30 days of the shipment's receipt. For more info checkout our Refund Policy Page.
How can I reach customer support?
Give us a call:
(773) 334-4445
Monday - Saturday: 10am - 6pm EST
Sunday: 10am - 4pm EST
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