Rock Tumbler Kit Adults - Rock Polisher Tumbler with Noise Reduction Cover, Speed&Timer Control, Includes 4 Polishing Grits, Rough Gemstones, Learning Guide etc.(Blue)

★★★★★ 4.1 30 reviews

$59.99
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$59.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 227077297 Release Date 2026/05/09 List Price $24.00 Model Number 227077297
Category
  • Advanced Noise Reduction Technology:rock tumbler features dual noise-cancelling functions, delivering 40.6% quieter operation with its sound-dampening cover and 75% less noise than standard plastic barrels. The heavy-duty rubber tire construction absorbs vibrations, making it perfect for peaceful indoor use day and night.
  • Premium Leak-Proof Design:Engineered with an upgraded rubber-lined barrel, our tumbler provides superior durability and complete leak protection. The reinforced construction resists cracks and wear, ensuring years of reliable performance that outlasts ordinary plastic models.
  • Complete Rock Polishing Kit:This all-inclusive set comes with everything needed: 1 tumbler, 2 bags of rough gemstones, 4 polishing grits, 2 polishing sponge blocks, 1 Filter, 1 Bags of accessories, 1 Power adapter, Perfect for beginners and experts alike - just unbox and start creating!
  • Smart & User-Friendly Operation:Featuring digital 2-speed control and a convenient 7-day timer, our tumbler simplifies the 3-step polishing process. The color-coded instruction manual provides clear, step-by-step guidance while teaching fascinating gemstone facts - an excellent educational tool for young scientists.
  • Create Stunning Gemstones:Experience the magic of transforming rough rocks into dazzling, jewelry-quality stones. This rewarding hobby teaches patience while producing beautiful, one-of-a-kind treasures you'll be proud to display or gift.

ASIN B0FK8ZQ2Y6
Size Medium to Large
Color Blue
Theme Nature and Science
Brand Name FINOOS
Item Weight 5.2 Pounds
Manufacturer FINOOS
Power Source AC adapter/electrical
Material Type Plastic
Operation Mode Manual
Is Assembly Required No
Age Range Description unisex-children
Educational Objective STEM
Supported Battery Types No batteries required
Manufacturer Part Number Tryes Rock Tumbler Kit
Manufacturer Maximum Age MONTHS 120
Manufacturer Minimum Age MONTHS 72.00

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4.1 out of 5
★★★★★
30 ratings | 12 reviews
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