NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science Kit
Brand: NATIONAL GEOGRAPHIC
Color: Multicolor
Categories: Toys & Games, Learning & Education, Rock Tumblers


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.
HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service.

Age Range (Description): 8 years and up
Material: Plastic
Cartoon Character: (-)
Brand: NATIONAL GEOGRAPHIC
Color: Multicolor
Department: girls
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
Product Dimensions: 13.81 x 4.88 x 8.06 inches
Domestic Shipping: Item can be shipped within U.S.
Manufacturer: JMW Sales, Inc
Item Weight: 4.62 pounds
ASIN: B01LQCIL88
Customer Reviews: 4.5 out of 5 stars 24,801 ratings 4.5 out of 5 stars
Is Discontinued By Manufacturer: No
Country of Origin: China
Release date: August 7, 2017
Manufacturer recommended age: 8 years and up
Item model number: NGHOBBYTUMBLER