New Arrivals/Restock

NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit - Complete Rock Tumbler for Adults & Kids with Durable 2 Lb. Barrel, Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Rock Polisher

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$44.99 cheaper than the new price!!

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New  $74.99
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Product details

Management number 209886200 Release Date 2026/04/02 List Price $30.00 Model Number 209886200
Category
  • CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler 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 - The durable motor has time and speed control settings so you can set it and forget it. An improved leak-proof, 2 lb. barrel features a stainless-steel lid and is 75% quieter overall than plastic tumbler barrels.
  • INCLUDES 1 LB. OF ROCKS & MORE - This tumbling kit comes with everything you need: 1 lb. of raw rocks with 9 types of gemstones, 5 jewelry fastenings, grit, strainer & GemFoam for a dazzling shine!
  • USE GEMFOAM FOR DAZZLING RESULTS - This rock tumbler kit stands apart from others thanks to our new, reusable GemFoam rock polisher! Add GemFoam and water to the barrel after your final tumbling stage and your gems will have incredible shine!
  • 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!

UPC 816448029288
Size Large Capacity
Theme Rock Tumbling
Language English
Set Name Gemstone Set
Sub Brand National Geographic
Brand Name Blue Marble
Unit Count 1.0 Count
Manufacturer JMW Sales, Inc.
Model Number NGPROTUMBLER3
Material Type Plastic
Item Type Name Professional Rock Tumbler Kit
Item Dimensions 12.6 x 6.69 x 10.24 inches
Included Components 1 Lb. Rough Gemstones, 4 Stage Tumbling Grit, GemFoam Patented Polishing Media, Jewelry Fastenings, Professional Tumbler
Is Assembly Required No
Age Range Description Kid, Adult
Educational Objective STEM
Manufacturer Part Number NGPROTUMBLER3
Manufacturer Maximum Age MONTHS 1188.0
Manufacturer Minimum Age MONTHS 96

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