✨ Unleash Your Inner Geologist with Every Tumble!
The NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit offers 1 lb. of genuine rough agate rocks sourced globally, complete with four grades of grit for polishing. It includes jewelry-making accessories and a comprehensive learning guide, ensuring a fun and educational experience for ages 8 and up.
| Product Dimensions | 7.62 x 7.62 x 20.32 cm; 544.31 g |
| Manufacturer recommended age | 8 years and up |
| Item model number | NGAGATEREFILL |
| Educational Objective(s) | STEM |
| Language: | English |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Scale | small or compact |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Rough Rocks |
| Remote Control Included? | No |
| Color | Agate |
| Language | English |
| ASIN | B07STXHGVN |
V**.
Crystal
Grandson loved them. Good quality
A**S
Great Deal
These rocks are so cool after using the tumbler! Definitely worth it.
S**A
Beautiful stones
These stones polished up nice and it was great seeing them all the stages of tumbling. Recommend for all ages.
J**S
A Really Interesting Hobby
Very well produced and well packed. Comprehensive kit, with easy to follow instructions, making it easy to use and set up. One thing I didn't realise was it would take so long to produce the finished items. Each stage, there are five, takes several days to run. So don't expect rapid results. It is worth the wait for the drum to stop turning, seeing the magical change in the stones is wonderful. Great piece of kit and glad I bought it. Grandchildren love it.
R**E
Pretty dang great
Great, lots of cool rocks and the necklace holders do hold up once you put a rock in. You can even change out the rock for a different necklace look each day if you want. The extra grit is always appreciated. Didn’t get any amethyst in my kit though so maybe make sure at least one of each rock type that’s advertised is in the kit. Other than that nice sizeable rocks and great equipment and grit 👌
Trustpilot
3 weeks ago
2 weeks ago
