The Thames & Kosmos Rock Tumbler

Name: The Thames & Kosmos Rock Tumbler
Brand: Thames & Kosmos
SKU: 116683
Price: 49.99 USD
Availability: InStock

$49.99 /

Quantity

Turn ordinary rocks into sparkling treasures with The Thames & Kosmos Rock Tumbler! Budding geologists can polish natural stones while discovering how erosion, weathering, and the rock cycle shape our world.

Characteristics: Includes a rock tumbler, natural rock samples, four polishing grits, jewelry fasteners, and an educational manual and poster. The tumbler features a leak-proof, noise-reducing barrel, built-in timer, 450g capacity, and USB-C power. Once the included rocks are polished, kids can experiment with their own rocks and other materials.

Size: Approximately 9" L x 9.6" W x 4.3" H

Age: 8 years and up