SKU: 67686996742

KoolStone C1 Rock Tumbler Kit - Large 2.5LB Capacity, Adjustable Timer, Noise Cancelling, Brush Edition, Model KS20220422

Sale price$80.95 Regular price$89.95
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

KoolStone C1 Rock Tumbler Kit - Large 2.5LB Capacity, Adjustable Timer, Noise Cancelling, Brush Edition, Model KS20220422Discover the KoolStone C1 Rock Tumbler Kit, an ideal tool for both adults and children aged 6 and above. This rock tumbler is designed to transform rough stones into polished gemstones, providing a rewarding and educational experience for families. The KoolStone C1 Rock Tumbler features a large capacity of 2. 5 pounds, making it easier to polish multiple rocks at once. Its innovative design includes a quiet rubber barrel that operates 75% quieter than

Discover the KoolStone C1 Rock Tumbler Kit, an ideal tool for both adults and children aged 6 and above. This rock tumbler is designed to transform rough stones into polished gemstones, providing a rewarding and educational experience for families.

The KoolStone C1 Rock Tumbler features a large capacity of 2.5 pounds, making it easier to polish multiple rocks at once. Its innovative design includes a quiet rubber barrel that operates 75% quieter than traditional plastic models, ensuring a peaceful tumbling experience. Constructed from tyre grade rubber and top-quality stainless steel, this tumbler is built for durability and long-lasting use. The kit comes with essential accessories, including assorted rough rocks, polishing grits, and a user-friendly illustrated booklet, making it a complete package for any rock tumbling enthusiast.

Key Features:
  • Large Capacity: The 2.5LB capacity allows for more stones to be polished simultaneously, enhancing productivity.
  • Quiet Operation: The rubber barrel design reduces noise by 75%, making it suitable for home use without disturbing the peace.
  • Versatile Speed Controls: Three-speed settings provide flexibility in achieving desired polishing results for different types of stones.
  • 9-Day Timer: The built-in timer includes an automatic shutoff feature and memory function, allowing for precise tumbling cycles.
  • Comprehensive Kit: Includes 1LB of assorted rough rocks, 4 bags of polishing grits, 6 spare belts, and all necessary accessories for immediate use.
  • Durable Materials: Made with high-quality rubber and stainless steel, ensuring longevity and reliable performance.
  • Educational Tool: The included illustrated learning booklet offers guidance, making it perfect for family projects and educational purposes.

The KoolStone C1 Rock Tumbler Kit is an excellent choice for families seeking an engaging and educational activity. It is perfect for parents looking to bond with their children over a hands-on project that teaches patience and creativity. With its user-friendly design and comprehensive features, this tumbler is a valuable addition to any home, providing hours of fun and discovery in the world of geology.

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: 67686996742

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Jeanine
Fort Morgan, US
★★★★★ 5
This mat works so well for my kitty!
Color: Gray, Size: 18"x24"
This pet bed is such a smart find! Someone had the smart idea to make a bed that stays cool in the Summer and warm in the Winter! The material on the Winter side is soft, snuggly plush with a foil layer to hold in the heat. Flip the mat over and it’s the perfect cooling mat for Summer, with a cooling ice silk fabric to keep cool. The mat is the perfect size for a small dog or a cat. Spot cleaning is recommended as the preferred way to clean but the listing says that it can be washed using the gentle cycle. It needs to be air dried however. My cat wasn’t impressed to begin with, but once she got a little playtime with her favorite toy and some catnip, she settled right in. This is a good mat to fit right into her crate for traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
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🧡VanOhVan🧡
San Leandro, US
★★★★★ 4
Great Versatile Mat🧡
Color: Gray, Size: 18"x24", Color: Gray, Size: 18"x24"
The cooling side works well with the hot temps and the warming side is great for those chilly nights which is great. It's easy to clean and my cats took to it right away. The fabric is soft and the cooling side is cool to the touch, my cats love it. Exactly as described🧡
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Reviewed in the United States on April 27, 2026
F
Verified Purchase
Forest Mitchell Felling
Grantham, US
★★★★★ 5
Cooling dog bed
Color: Gray, Size: 24"x36"
Good size for a medium dog. It is thin but soft Cooling aspect works. Our cat likes it as well.
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Reviewed in the United States on May 29, 2026
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Amazon Customer
Lexington, US
★★★★★ 5
Great for outdoor cats in the summer
Color: Gray, Size: 18"x24"
I bought this for my outdoor cats specifically for the summer since it’s get really hot. I always see them relaxing on this and they seem to love it. It’s easy to wash and is quite soft. It’s also quite thick and of good quality.
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Reviewed in the United States on May 18, 2026
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Mel
Natrona Heights, US
★★★★★ 5
Nice bed
Color: Blue, Size: Large (Pack of 1)
Good quality dog bed. My pittie loves to burrow himself under blankets so I figured we would give this a try. He hasn’t figured it out yet but it’s his new favorite spot to take a nap when he’s not on our lap. Love the color and seems to be nicely made. I do wish it came in a bigger size but it’s still big enough for him.
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Reviewed in the United States on February 22, 2026

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