SKU: 60260739173

National Geographic Rock Tumbler, Card Game and Specimen Kit

$59.26 $65.84
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $16.46 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

National Geographic Rock Tumbler, Card Game and Specimen KitHIGHLIGHTS: Set includes complete Rock Tumbling Kit and Geology Card Game Includes polished stones, to view the ones on the playing cards up close The 52 card deck includes a gemstone image and a cool science fact PRODUCT DETAILS: The National Geographic Hobby Rock Tumbler science set is a complete rock polishing kit that allows your kid to turn rough rocks into gemstones. Tumbler kit by National Geographic includes one pound of rough gemstones, eight

HIGHLIGHTS:

  • Set includes complete Rock Tumbling Kit and Geology Card Game
  • Includes polished stones, to view the ones on the playing cards up close
  • The 52-card deck includes a gemstone image and a cool science fact

PRODUCT DETAILS:

The National Geographic Hobby Rock Tumbler science set is a complete rock polishing kit that allows your kid to turn rough rocks into gemstones. Tumbler kit by National Geographic includes one pound of rough gemstones, eight packets of polishing grit, a storage pouch, and five jewelry fastenings. The tumbler base and motor are built to last, and the tumbler barrel is designed to be low noise and leak proof. It has a built-in timer and automatic shut off switch too. Now your kids can create beautiful keepsakes from your favorite specimens.   

CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This starter 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 allows you to tumble multiple batches of rocks. An improved, leak-proof barrel is lined with rubber for quieter operation while tumbling on the sturdy tumbler base. 

EASY TO USE AND EDUCATIONAL - Detailed tumbler instructions lead you step-by-step through the rock tumbling process. A full-color learning guide details how rocks are naturally polished and has fascinating facts about the gemstones in the kit .

National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun.

Our easy-to-follow instructions lead you step-by-step through each activity. There are also safety glasses, gloves, and an easy-clean experiment tray included.

Ingredients:-

GRP:SMS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60260739173

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
EverydayConsumerEddy
West Palm Beach, US
★★★★★ 5
Comfortable everyday shirt with a clean fit and great price
Color: Light Grey, Size: Medium
This is a really comfortable short sleeve button down that feels easy to wear right out of the package. The material has a nice stretch to it which makes it move with you instead of feeling stiff, and it lays nicely on the body for a more fitted but still relaxed look. It keeps a pretty clean shape throughout the day and does not wrinkle too badly compared to heavier shirts, which helps it look put together without much effort. The fit is one of the better parts since it sits well through the chest and shoulders without feeling tight, and the sleeves have a nice taper that gives it a more modern look. Stitching and overall construction feel solid, and the buttons and seams seem secure and well aligned. It works well for casual wear or even a more dressed up casual office setting depending on how you style it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
R
RJ
Charlottesville, US
★★★★★ 3
Decent fit, comfortable, but washed out black color
Color: Black, Size: Large, Color: Black, Size: Large
This shirt fits well and sits comfortably through the shoulders and chest. The stretch in the material helps it move easily, and the cut works fine for casual or office use. The overall feel is straightforward and easy to wear. The black color is more like a washed or faded black rather than the rich black I was expecting. It doesn’t have that deep tone that stands out, and the material itself doesn’t give off a premium impression. It still works fine for regular wear and doesn’t cause any issues while moving around. Even with the lighter black tone and the average material, the fit and comfort make it a decent shirt for everyday use or simple business‑casual outfits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
K
KH86
Phoenix, US
★★★★★ 5
Mens Muscle Fit Short Sleeve Button Down Dress Shirt
Color: Light Blue, Size: Small
This shirt feels light and comfortable, with a soft stretch that makes it easy to move in. The muscle‑fit cut highlights the chest and shoulders without feeling tight, giving it a clean, modern look. The fabric stays breathable on warm days, and the short‑sleeve button‑down style works well for office wear or casual outings. It pairs easily with jeans or dress pants. Pros: - Soft, stretchy fabric for comfort - Athletic muscle‑fit silhouette - Breathable for summer wear - Versatile business‑casual style - Works well for office, travel, or weekends Cons: - Fabric is thin, so an undershirt may be needed - Fit runs snug across the chest for some Summary: A lightweight, stretchy summer shirt that gives a clean, fitted look for work or casual days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
O
Verified Purchase
oscar
Draper, US
★★★★★ 5
Es ok
Shirt a little too see through but just what I wanted feels nice and cool in the sun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
T
Verified Purchase
Tim Harris
Draper, US
★★★★★ 5
Great
Size: Large, Color: Navy
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026

recommand products

Brilliant Prem Hardcover Volume 01 (Mature) OXI-03
24.99
Braelin BR13 Dark Grey 22x9.0 +45 5x114.3 70.1
217.00
The Journey to the West, Books 28 and 29: Two Classic Stories in Simplified Chinese and Pinyin
27.23
Konica Minolta C1060 TN619 Black Toner A3VX130
69.75
Bekaert Gripple T-Clip
21.17