Name: National Geographic Professional Rock Tumbler Kit- Stone Polisher for Kids and Adults, Complete Kit with Durable Tumbler, Rocks, Grit, and GemFoam
Brand: Blue Marble
Price: 296.97 EUR
Availability: InStock

Deliver to Greece

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💎 Polish your passion, rock your world!

COMPLETE ALL IN ONE KIT - Everything you need—rocks, grit, strainer, jewelry fastenings, and innovative GemFoam polisher.
WHISPER QUIET PRECISION - Experience 75% less noise thanks to the stainless-steel, leak-proof barrel design.
EFFORTLESS GEMSTONE CREATION - Transform rough stones into dazzling gems with simple, set-and-forget operation.
NEXT LEVEL SHINE WITH GEM FOAM - Reusable GemFoam adds an unmatched sparkle to your polished stones, making your collection stand out.
STEM APPROVED FUN FOR ALL AGES - Boost geological curiosity and logical thinking with a high-quality educational hobby kit for ages 8+.

The National Geographic Professional Rock Tumbler Kit is a durable, quiet, and complete gemstone polishing system designed for kids and adults. Featuring a powerful motor with customizable time and speed controls, a leak-proof stainless-steel barrel that reduces noise by 75%, and an innovative GemFoam polisher, this STEM-focused kit includes 453 grams of rough rocks with nine gemstone varieties and all necessary accessories to create stunning polished stones. Perfect for educational exploration and creative hobbies.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

€ 296.97

Duties & taxes incl.

Greecestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Product Dimensions	32 x 17 x 26 cm; 3.04 kg
Manufacturer recommended age	8 years and up
Item model number	NGPROTUMBLER3
Educational Objective(s)	Geological exploration, observation skills, logical thinking
Language:	English
Number of Game Players	1
Assembly Required	No
Batteries Required?	No
Batteries included?	No
tech_spec_battery_description_toys	No battery required
Material Type(s)	Multiple
Remote Control Included?	No
Colour	Black
ASIN	B086Z83SV5

National Geographic Professional Rock Tumbler Kit- Stone Polisher for Kids and Adults, Complete Kit with Durable Tumbler, Rocks, Grit, and GemFoam Polisher, A Great STEM Hobby

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