💎 Polish your passion, rock your world!
The Blue Marble NATIONAL GEOGRAPHIC Mega Madagascar Gemstone Pack is a premium rock tumbler kit featuring 0.5lb of authentic gemstones like Rose Quartz, Jasper, and Labradorite. Designed for ages 8+, it offers a whisper-quiet, durable motor with a leakproof rubber barrel that’s 75% quieter than competitors. The kit includes everything needed for a complete STEM experience: four polishing grits, a sifter, nine types of rough stones, and a detailed learning guide. With one-touch timer and automatic shutoff, it’s the perfect hands-on educational tool for aspiring geologists and creative hobbyists alike.
| 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 |
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
Trustpilot
1 month ago
5 days ago
