NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Gemstone Mix of 9 varieties including Tiger's Eye, Amethyst and Quartz - Comes with 4 grades of Grit, Jewelry Fastenings and detailed Learning Guide
Brand: NATIONAL GEOGRAPHIC
Color: Matte Black
Categories: Toys & Games, Learning & Education, Science Kits & Toys


GEMSTONES OF 9 VARIETIES - Tiger's Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jasper, Hematite. (1lb in total)
FOUR GRADES OF GRIT - Coarse, medium, fine, polish. Transform your stones from rough rocks to dazzling gemstones!
JEWELRY FASTENINGS - 1 necklace, 1 set of earrings, 1 keychain, 1 ring. Create custom jewelry from your newly polished gemstones!
DETAILED LEARNING GUIDE - Our learning guide will teach you all about these unique gemstone specimens and includes many amazing and fascinating facts
SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you

Item Weight: 1 pounds
Brand: NATIONAL GEOGRAPHIC
Item Dimensions LxWxH: 3 x 3 x 8 inches
Age Range (Description): 8 years and up
Size: 1 Pound
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
Product Dimensions: 3 x 3 x 8 inches
Domestic Shipping: Item can be shipped within U.S.
Language: English
Manufacturer: JMW Sales, Inc.
ASIN: B017L46G9G
Customer Reviews: 4.6 out of 5 stars 5,427 ratings 4.6 out of 5 stars
Is Discontinued By Manufacturer: No
Country of Origin: China
Release date: November 14, 2017
Manufacturer recommended age: 8 years and up
Item model number: NGGEMREFILL