SKU: 70227823260

Blue Marble National Geographic Hobby Rock Tumbler Kit - Medium Noise-Reduced Polisher, 2.5 lbs Raw Gemstone & Jasper Mix, Multicolor

Sale price$91.17 Regular price$101.30
Save 10%

Pay in installments of $25.32 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Blue Marble National Geographic Hobby Rock Tumbler Kit - Medium Noise-Reduced Polisher, 2.5 lbs Raw Gemstone & Jasper Mix, MulticolorDiscover the joy of transforming ordinary rocks into stunning gemstones with the Blue Marble Rock Tumbler Kit. This educational toy is perfect for both children and adults, making it an engaging activity for those interested in science, geology, or crafting. Ideal for family bonding or individual exploration, this rock tumbler offers a hands on experience that combines creativity and learning. This rock tumbler is crafted from high quality plastic and

Discover the joy of transforming ordinary rocks into stunning gemstones with the Blue Marble Rock Tumbler Kit. This educational toy is perfect for both children and adults, making it an engaging activity for those interested in science, geology, or crafting. Ideal for family bonding or individual exploration, this rock tumbler offers a hands-on experience that combines creativity and learning.

This rock tumbler is crafted from high-quality plastic and features a durable motor designed for long-term performance. Its innovative design includes a leakproof rubber barrel that significantly reduces noise, making it 75% quieter than traditional plastic models. With easy-to-follow instructions and one-touch settings, this kit simplifies the rock tumbling process, allowing you to create beautifully polished gemstones from rough rocks with minimal effort.

Key Features:
  • Complete Kit: Includes a tumbler, four polishing grits, a sifter, a learning guide, rough gemstones, and two refill packs of rough and jasper gemstones.
  • Durable Construction: Built with a high-quality motor and a leakproof rubber barrel, ensuring longevity and quieter operation.
  • Easy to Use: Simple one-touch settings and instructions make it accessible for users of all ages.
  • Customizable Tumbling Time: Features a one-touch timer and automatic shutoff, allowing you to control the tumbling cycle easily.
  • STEM Education Focus: Ideal for educational purposes, fostering an interest in science and geology in children and adults alike.
  • Great Gift Idea: Perfect for birthdays, holidays, or any special occasion for kids and budding geologists.

The Blue Marble Rock Tumbler Kit is an excellent choice for families, educators, and hobbyists. It provides a unique blend of fun and learning, making it a great educational tool for children while also being an enjoyable project for adults. Engage with the fascinating world of gemstones and enjoy the satisfaction of creating your own polished stones. This kit is not just a toy; it’s an investment in creativity and knowledge that will provide hours of enjoyment.

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: 70227823260

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Julia Porter
Phoenix, US
★★★★★ 5
great!
Size: 8 Ounce (Pack of 1), Style: Cool Down Lotion
such an amazing lotion, it makes me feel great after being in the sun for a while, and i love the smell!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
kelsey
Waukegan, US
★★★★★ 5
Get it
Size: 8 Ounce (Pack of 1), Style: Cool Down Lotion
Love this stuff. Best recovery from the sun I have found. I am very fair and even with sunscreen sometimes still get a little burnt. My friends who get tan and had a long day in the sun are quick to grab this from me and use it at the end of the day. I highly recommend this for anyone. It’s cooling and hydrating. Repair or maintenance for your skin, it’s great for both options. Lightweight and easy to apply. Hands down, worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
C
Verified Purchase
Clark Family
Louisville, US
★★★★★ 4
Smells Great and Works Well
Size: 3 Ounce (Pack of 1), Style: Cool Down Lotion
Smells great and goes on really smoothly. Skin felt soft and refreshed after use. It is pretty "liquidy" and can come out of the bottle a little on the quick and messy side, but nothing too terrible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2025
J
Verified Purchase
jon
Chelsea, US
★★★★★ 5
Works VERY well, NOT sticky, smells AMAZING!
Size: 16 Ounce (Pack of 1), Style: Cool Down Lotion
So... I had sunburn... very painful across my whole back, top of my forehead & the back of my arms. Stupid, I know... USE SUNBLOCK PEOPLE! However, if u don't because u want "a little color" and end up like me, then I highly recommend this after-sun product. It smells amazing and doesn't leave the sticky residue like green Aloe Vera. After rubbing it in, my hands feel super soft. It gives my skin the hydration it needs so I won't peel (and lose the tan I was desperate for). My personal hack... After the sensitivity of the burn calms, I like keeping a bottle in the fridge for that extra cooling sensation. I love this stuff! Sun Bum is a great product... u should definitely try the sunblock tho, it worked where I applied it! I didn't take a pic for obvious reasons, but when u rub it in, it will dry clear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
H
Verified Purchase
HEATHER H
Chelsea, US
★★★★★ 5
Cruise
Size: 8 Ounce (Pack of 1), Style: Cool Down Lotion
Smells great just as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

recommand products