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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Shapton Rockstar 3000 Grit Ceramic Sharpening Stone 4 Micron W/CaseHighlights: Powerful Sharpening: The RockStar sharpening stone boasts exceptional sharpening power, capable of tackling even the toughest blades with ease. It delivers a delicate, uniform finish that enhances the performance of your tools. Quick and Convenient: Say goodbye to soaking time the RockStar is ready for action straight out of the box. Its outstanding durability ensures a long lasting, top notch surface for consistent results. Enhanced
Highlights:
- Powerful Sharpening: The RockStar sharpening stone boasts exceptional sharpening power, capable of tackling even the toughest blades with ease. It delivers a delicate, uniform finish that enhances the performance of your tools.
- Quick and Convenient: Say goodbye to soaking time - the RockStar is ready for action straight out of the box. Its outstanding durability ensures a long-lasting, top-notch surface for consistent results.
- Enhanced Efficiency: Experience improved work efficiency and savor the pleasure of a top-tier sharpening process with the RockStar.
- Optional Stainless-Steel Case: Safely and elegantly store your RockStar sharpening stone with the optional stainless-steel case, seamlessly blending into any setting.
Sharpening Stone Dimensions:
- Length: 210 mm
- Width: 70 mm
- Thickness: 10 mm
Stainless Steel Case Dimensions:
- Length: 236 mm
- Width: 76 mm
- Thickness: 19 mm
Difference Between RockStar and KUROMAKU Series:
The RockStar series features solid 10 mm sharpening stones, available as standard models (without a case) or bundled with a stainless-steel storage case. In contrast, the KUROMAKU series comprises solid 15 mm sharpening stones that come with a plastic storage case. Both series offer ten different grit sizes, but their lineups differ.
The RockStar series features 10 mm solid sharpening stones of exceptional quality, rivaling those in the GlassStone series.
Specifications (3000 Grit):
- Class/Type: 3000 / 4 micron / WA
- Dimensions: 210x70x10mm
- Product No.: Standard Models - 60412, Models with Stainless Steel Storage Cases - 60402
Experience the precision, power, and elegance of the RockStar 3000 grit sharpening stone. Elevate your sharpening game and effortlessly achieve professional-grade results.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Best one yet
Best tasting Metamucil if you enjoy carbonation. Less sweet than regular (even the no added sugar version felt a bit overly sweet to me). Lemonade is a close second but a bit too expensive. Wish it would come with a scoop but I saved one from a different product and dropped it into the jar here.
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Reviewed in the United States on January 25, 2026
★★★★★ 3
Great product, dislike new 43oz size
Works well. Prefer the “fizzy” formula over all others.
I recommend adding powder to your cup, fill 30-50% with cold water, then use a small handheld milk frother to blend. It’ll “foam” then settle, add you can add more water. (If you fill the whole cup with water right away it’ll overflow when it foams up.)
I prefer to drink it quickly, before it starts to thicken into a heavy gel/paste.
3 star rating for 2 reasons:
1) Strongly dislike the food coloring!
2) They recently changed container size and shape. It used to be a 29oz cylinder, now it’s 43oz and more like a tub.
The new format is too large for my kitchen vitamin drawer + too wide and heavy to grab with one hand. (I’ve included side by side pics here - didn’t think to take them until I’d already removed the 43oz label for recycling.)
I saved my last 29oz canister and I’ve been decanting powder from the 43oz, keeping the 43oz in pantry storage.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great product
I have been using Metamucil for a long time!
I can tell a difference in using the plain and the vitamin variety. I feel a more energetic. I will not use this variety close to bedtime.
It does fizz a lot. Only add a small amount of water to the glass and after the fizz settles down add more water.
Great product!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
The best no sugar natural fiber
Even if you have no problems with your dietary system, fiber is an excellent way to protect your lower GI system. I use the no sugar version as I want the fiber, but I want the extra carbs in the regular version. Regular no sugar is fine, and has no problems with taste. Every so often, I treat myself to this better stevia sweetened version. I don’t take either one 3 times a day, as recommended, but I do take it every morning. If you like the regular sugar free version, give this a try. Since I take it every day, I do like occasionally switching to the better version.
Read the labels of your fiber supplement products, if you take them. Very few give you the amount of fiber that this does, and you control exactly how much fiber you want. If you read up on the benefits of adding to your daily fiber intake, you will wonder why you haven’t been adding this to your daily healthy supplements This is a very effective way to protect yourself, and most other products don’t come close!
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Reviewed in the United States on August 20, 2021
★★★★★ 5
Great product for bloat and regularity
This works! I try to take a big tablespoon in the morning and if Im feeling bloated maybe one at night. Within a day or two, it helps you get regular! And it makes you go..and not loose, runny stool either. It leaves with that “empty stomach” feeling. I have this set up on auto delivery. Its a bit expensive but like that it has stevia, so am willing to pay the extra. It tastes like OJ but drink it asap or it becomes thick and slime like within a few minutes.
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Reviewed in the United States on April 16, 2020