National Geographic Hobby Rock Tumbler Kit for Kids and Adults Ages 8+
- CREATE YOUR OWN GEMSTONES - Make any stone sparkle and polish everyday rocks into dazzling gemstones! This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
- A TUMBLER THAT'S MADE TO LAST – Our high-quality tumblers are made with a durable motor that’s designed to last for years. The leakproof rubber barrel reduces sound, making it 75% quieter than other plastic models. An excellent STEM activity for kids.
- A COMPLETE HOBBY TUMBLING KIT - Everything you need to create polished gemstones: the tumbler, four polishing grits, sifter, nine types of real rough gemstones, plus a detailed full-color learning guide. Makes a great gift for girls and boys!
- EASY TO USE – Simple instructions and one-touch settings make rock tumbling fun and easy. Control the number of days for each tumbling cycle with the one-touch timer and automatic shutoff feature, set it and forget it! This is a great gift for kids.
- EXCLUSIVE - Blue Marble has developed this product exclusively for .
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!
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Category |
Learning & Education , Rock Tumblers |
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Choking Hazard - Small Parts
National Geographic Hobby Rock Tumbler Kit
Includes everything you need to create polished gemstones: the tumbler, four polishing grits, sifter, nine types of real rough gemstones, plus a detailed full-color learning guide. Makes a great gift for girls and boys!
This Hobby Rock Tumbler Kit from National Geographic includes all the accessories you’ll need to start polishing dazzling gems. Kids can use the included jewelry fastenings to create beautiful homemade jewelry!
This high-quality tumbling machine boasts a powerful motor that will last for years; an automatic shutoff timer; and a noise-reducing, leak-proof barrel with stainless steel lid. Plus, everything is included to get started: a 1/2 pound of assorted stones from around the world, 4 stages of polishing media, and jewelry fastenings to you can create your own unique wearables with your tumbled gems.
Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science! Join National Geographic as we inspire future generations by showing them the wonders of the natural world.
We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world's largest nonprofit scientific and educational organizations.
Product details
| Main Specification | |
|---|---|
| Manufacturer | JMW Sales, Inc |
| Unit Count | 1 Count |
| Brand | Blue Marble |
| UPC | 816448020421 |
| Number of Items | 1 |
| Included Components | Complete Rock Tumbling Kit |
| Theme | Rock Tumbling |
| Size | One Size |
| Educational Objective | STEM |
| Global Trade Identification Number | 00816448020421 |
| Item Weight | 5.1 pounds |
| Product information | |
| Manufacturer recommended age | 8 Years And Up |
| Number of Packs | 1 |
| Set Name | Hobby |
| Technical Details | |
| Manufacturer Part Number | NGHOBBYTUMBLER |
| Material Type | Plastic |
| Item details | |
| Age Range Description | 8 Years And Up |
| Model Number | NGHOBBYTUMBLER |
| Item Type Name | Rock Tumbler Kit – Hobby Edition |
| Manufacturer Warranty Description | No warranty |
| Measurements | |
| Item Dimensions | 13.81 x 4.88 x 8.06 inches |
| Others | |
| Item Highlight | Birthday Gift or Rough Gemstones or 4 Polishing Grits or Rock Polisher or Geology Science Kit or Rock Tumbling for Kids and Adults |
| Product Type | Rock Tumbler Kit – Hobby Edition |
| Sub Brand | National Geographic |
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.