Woot has listed this product 4 times over time.
National Geographic Rock Tumbler Refill Kit
$14.99
Deal ends Sep 16, 2026
About This Deal
AGATES FROM AROUND THE WORLD - 1 lb. of rough agate rocks are sourced from around the world. Colors and sizes will vary between refill kits. FOUR GRADES OF GRIT - Coarse, Medium, Fine, Polish. Transform your raw stones from rough rocks to dazzling gemstones! This refill kit also works with all rock tumblers. JEWELRY FASTENINGS - Additional rock tumbler accessories include 1 Necklace, 1 set of Earrings, 1 Keychain, 1 Ring. Create custom jewelry from your newly polished gemstones! LEARNING GUIDE - Our detailed learning guide will teach you all about agates and includes many amazing and fascinating facts RESPECTED QUALITY - National Geographic is proud to provide only the highest quality STEM toys and all our kits are backed by our 100% satisfaction guarantee Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty
Key Features
- ✓ AGATES FROM AROUND THE WORLD - 1 lb. of rough agate rocks are sourced from around the world. Colors and sizes will vary between refill kits.
- ✓ FOUR GRADES OF GRIT - Coarse, Medium, Fine, Polish. Transform your raw stones from rough rocks to dazzling gemstones! This refill kit also works with all rock tumblers.
- ✓ JEWELRY FASTENINGS - Additional rock tumbler accessories include 1 Necklace, 1 set of Earrings, 1 Keychain, 1 Ring. Create custom jewelry from your newly polished gemstones!
- ✓ LEARNING GUIDE - Our detailed learning guide will teach you all about agates and includes many amazing and fascinating facts
- ✓ RESPECTED QUALITY - National Geographic is proud to provide only the highest quality STEM toys and all our kits are backed by our 100% satisfaction guarantee
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Technical Specifications
| Specifications | |
|---|---|
| Manufacturer recommended age: | 8 years and up |
- (1) National Geographic Rock Tumbler Refill Kit - 1 Lb. Mix of Genuine Rough Agate Rocks for Tumbling - Rock Tumbler Supplies Include Rock Tumbler Grit and Jewelry Accessories, Raw Agate
Purchase Limit: 3 per customer
Shipping Information
Standard Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available
Two-Day Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available
One-Day Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available