Name: Blue Marble National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Noise-Reduced Barrel, Grit, 2.5 Pounds Raw Gemstone & Jasper
Brand: Blue Marble
Price: 207.07 SGD
Availability: InStock

Deliver to SINGAPORE

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Description

💎 Polish your passion, rock your STEM skills!

WHISPER QUIET OPERATION - Enjoy a 75% noise reduction thanks to the leakproof rubber barrel—perfect for home or classroom.
COMPLETE STEM EXPERIENCE - Includes tumbler, four polishing grits, sifter, learning guide, and 2.5 lbs of raw gemstones—everything you need to start.
SET FORGET CONVENIENCE - One-touch timer and automatic shutoff let you focus on life while your gems get polished.
AWARD WINNING EDUCATIONAL FUN - Toy of the Year winner that sparks creativity and scientific curiosity for kids and adults alike.
TRANSFORM ROUGH ROCKS INTO GEMS - Turn everyday stones into dazzling polished gemstones with ease.

The Blue Marble National Geographic Hobby Rock Tumbler Kit is a durable, battery-powered rock polisher designed for kids and adults. Featuring a leakproof, noise-reduced barrel that operates 75% quieter than typical models, it includes all essentials—four polishing grits, a sifter, a learning guide, and 2.5 pounds of raw gemstones. With simple one-touch controls and an automatic shutoff timer, this award-winning STEM kit offers an engaging, educational, and mess-free way to create sparkling gemstones at home.

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.

S$207

Duties & taxes incl.

SINGAPOREstore

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30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Abdullah B.

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

3 weeks ago

View all Trustpilot reviews

Item Weight	8 Pounds
Item Dimensions	14.96 x 11.8 x 6.7 inches
Size	Small, Medium
Material Type	Plastic, Rubber
Color	Multicolor
Theme	Science
Operation Mode	Manual
Educational Objective	STEM
Power Source	battery
Number of Players	1

Blue Marble National Geographic Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Noise-Reduced Barrel, Grit, 2.5 Pounds Raw Gemstone & Jasper Mix, Great STEM Hobby Kit

Description

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Common Questions