Blue Marble NATIONAL GEOGRAPHIC Rock – Mega Madagascar Gemstone Pack, .5lb of Gemstones Including Rose Quartz, Jasper, Labradorite, & More, Tumbler Grit & Jewelry Settings Hobby Rock Tumbler Kit
Details
- SizeOne Size
- BrandBlue Marble
- ThemeGeology
- Age range (description)8 years and up
- Item dimensions L x W x H35.1 x 12.4 x
Description
💎 Polish your passion, rock your world!
- STEM APPROVED EDUCATIONAL FUN - Perfect for curious minds 8+ to explore geology hands-on.
- EFFORTLESS ONE TOUCH OPERATION - Set your tumbling cycle and relax with automatic shutoff.
- ALL IN ONE GEMSTONE CREATION KIT - Includes 9 types of real rough stones, 4 polishing grits, and a full-color guide.
- WHISPER QUIET TUMBLING EXPERIENCE - Enjoy 75% less noise thanks to the leakproof rubber barrel.
- TRANSFORM ROUGH ROCKS INTO DAZZLING GEMS - Turn everyday stones into polished treasures with ease.
The Blue Marble NATIONAL GEOGRAPHIC Rock Tumbler Kit offers 0.5 pounds of authentic rough gemstones including rose quartz, jasper, and labradorite, combined with a durable, whisper-quiet motor and leakproof barrel. Designed for ages 8+, it features simple one-touch controls with an automatic shutoff timer, making it an ideal STEM hobby kit for turning ordinary rocks into stunning polished gems.
Specifications
| Product Dimensions | 35.08 x 12.4 x 20.47 cm; 2.3 kg |
| Manufacturer recommended age | 8 years and up |
| Item model number | NGHOBBYTUMBLER |
| Educational Objective(s) | Geology |
| Language: | English |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | Yes |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Plastic |
| Material Care Instructions | hand_wash |
| Remote Control Included? | No |
| Color | Multicolor |
| ASIN | B01LQCIL88 |
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Reviews
M**O
It takes 5 days to create the effect
Great quality product and packaging but you have to keep it running for 5 days to obtain the smooth rocks. It’s noisy so obviously can’t run at night so all in all it takes 10 days to achieve the result. Young kid don’t have this patience and parents might worry about the electrical bill…
ا**
صفر
لم استلم المنتج
M**A
Item didn’t work
The item didn’t work. Lights came on, nothing else. It put me off obtaining a replacement
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