Description
The Advwin Professional Electric Rock Tumbler Kit for Adults and Kids transforms rough stones into gleaming treasures. It offers nine speed levels and a 9-day timer for precise grit stages. Engineered for quiet operation, it’s ideal for home and classroom. Encourage Australian kids to explore geology, develop patience, and ignite a lifelong passion for STEM.
Key Features
- Fast spinning
- Low noise
- 9-day timer
- 9 speeds
- Cultivate children's interests
- Product Material: ABS
- Power: 8W
- Noise: 70dB
- No-load Speed: 1020±10%Rpm
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Advwin Professional Electric Rock Tumbler Kit for Adults and Kids - Purple
490500300 761373193880
ONLINE ONLY
$71
