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National Geographic Hobby Rock Tumbler – Easily Create Polished Gemstones
Key item features
- Complete Kit: Tumbling machine, 9 types of rough gemstones (0.5 lb), four polishing grits, jewelry fastenings, educational guide, and instructions included.
- Durable Design: High-quality metal tumbler with a powerful motor and noise-reducing, leak-proof barrel.
- Beginner Friendly: Easy to operate with an automatic shutoff timer for energy saving and bigger results.
- Educational Fun: Learn about the 9 included gemstones and explore your backyard for more rocks to polish.
- Jewelry Creation: Includes jewelry fastenings to create unique homemade jewelry from polished gems.
- Informative Guide: Full-color information guide with interesting facts about each gemstone included.
- Long-lasting Use: Designed to last for years with a powerful motor and stainless steel lid.
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Specs
- Volume capacity0.5 lb
- Rock tumbler typeRotary Rock Tumblers
- BrandNational Geographic
- MaterialAssorted
- FeaturesEasy To Use
- Assembled product height8 in
Current price is USDNow $39.90
You save $24.99
was $64.89$64.89
You save$24.99
Price when purchased online
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About this item
Product details
Great way to start a rock collection!
Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories you’ll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Kids can use the included jewelry fastening to create beautiful homemade jewelry!
Contents and Features:
• High-quality tumbling machine with powerful motor that will last for years
• Automatic shutoff timer so you can set it and forget it
• Noise reducing leak-proof barrel with stainless steel lid
• Half pound of gemstones from around the world (9 types) and four grades of grit
• Jewelry fastenings so you can create your own unique jewelry
• Full-color information guide with cool facts about each of the gemstones included
• Easy-to-follow rock tumbling instructions
• 2-year manufacturer warranty
Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way! Join National Geographic as we inspire future generations by showing them the wonders of the natural world.
National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.
About the National Geographic Society
With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.
National Geographic’s net proceeds support vital exploration, conservation, research, and education programs.
Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories you’ll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Kids can use the included jewelry fastening to create beautiful homemade jewelry!
Contents and Features:
• High-quality tumbling machine with powerful motor that will last for years
• Automatic shutoff timer so you can set it and forget it
• Noise reducing leak-proof barrel with stainless steel lid
• Half pound of gemstones from around the world (9 types) and four grades of grit
• Jewelry fastenings so you can create your own unique jewelry
• Full-color information guide with cool facts about each of the gemstones included
• Easy-to-follow rock tumbling instructions
• 2-year manufacturer warranty
Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way! Join National Geographic as we inspire future generations by showing them the wonders of the natural world.
National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.
About the National Geographic Society
With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.
National Geographic’s net proceeds support vital exploration, conservation, research, and education programs.
- EVERYTHING YOU NEED - Tumbling machine, 9 types of rough gemstones (0.5 lb), four polishing grits, jewelry fastenings, educational guide, & instructions
- BUILT TO LAST - This high-quality metal tumbler has a powerful motor, noise reducing leak-proof barrel and comes backed by a 2-year warranty.
- PERFECT FOR BEGINNERS - Easy to operate! Features an automatic shutoff timer so you can get bigger results and save energy
- LEARN AND DISCOVER - Learn about all 9 of the gems included and then explore your own backyard for additional rocks to polish with your tumbler
- 100% SATISFACTION GUARANTEED - With National Geographic's 100% satisfaction guarantee and a 2-year warranty you can be sure you're giving a quality gift
info:
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Specifications
Volume capacity
0.5 lb
Rock tumbler type
Rotary Rock Tumblers
Brand
National Geographic
Material
Assorted
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
CHOKING HAZARD - Children Under 3
CHOKING HAZARD - Children Under 3This toy is not suitable for ages under 3 years. It contains one or more of the following items: marbles, small ball, or small parts.
State Chemical Disclosure
Blue Marble
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Showing 1-2 of 2 reviews
Nov 1, 2017
wonderworld123
5 out of 5 stars review
Great Rock Tumbler!
This is a Fantastic Rock Tumbler! I bought it for my 12 year old son, and he absolutely loves it. It comes with rough stones, grit, and everything you need. It took about 3.5 weeks to do the complete cycle of polishing, and the stones were so cool when they were polished. You really do see them go from rough rock to polished gemstones. Since it has a rubber barrel it was really quiet compared to the old rock tumblers that used to be on the market. I loved the educational content that was included as well. AND, National Geographic even sells rock tumbler refill kits you can buy (we purchased a gemstone one and a jasper one). Highly recommend, this is a great gift!
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Dec 2, 2019
Jess
5 out of 5 stars review
LOVE IT
We bought this for our two kids, ages 10 and 8. They're passionate collectors of rocks, shells, you name it! Really easy to use and our rocks came out beautiful. Our kids were enticed to see the progress which really hyped it up as a BIG REVEAL. Best one we've found. My husband and I love the family time we get from this. Highly recommend; would buy again.
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