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Description
Sakai Takayuki Castella Knife, Sharpened, Hagane, Straight Blade, Cake KnifeSakai TakayukiCastella Knife This straight edge cake knife is designed for cutting soft sponge cakes like Castella without crushing them. The handle has some small cracks, which do not affect usability and are reflected in the price. It is a double beveled, high carbon steel knife that provides a clean and precise cut. The knife has been sharpened, so it is ready to use immediately upon arrival. Please handle with care when unpacking. The price
Sakai Takayuki（堺孝行）Castella KnifeThis straight-edge cake knife is designed for cutting soft sponge cakes like Castella without crushing them. The handle has some small cracks, which do not affect usability and are reflected in the price.
It is a double-beveled, high-carbon steel knife that provides a clean and precise cut.
The knife has been sharpened, so it is ready to use immediately upon arrival. Please handle with care when unpacking. The price includes the sharpening fee.
It features the logo and engraving of "SAKAI TAKAYUKI"（堺孝行）.
Perfect for pastry chefs and home bakers alike, this knife keeps your delicate cakes looking as good as they taste.
Length: 465mm
Blade Length: 330mm
Blade Width: 39mm
Blade Thickness: 1-2mm
Weight: 171g
SHARPENED by a Japanese Sharpener. Razor sharp. The sharpener is in Kyoto, the traditional city in Japan as you know. You can use without maintenance. You don't need to pay maintenance costs after receiving. If any, please feel free to ask, English available.
- SHIPPING NOTE from Japan
・A PHONE NUMBER REQUIRED
・I cannot ship to P.O. Box.
・Some area of countries will be applied a remote area fee (25 USD or more, the most of US and West Europe is okay.)
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
4.2 ★★★★★
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Product Reviews
★★★★★ 5
Amazing robot helper
Color: White
I’ve been using this robot vacuum for about a month now, and I have no regrets about buying it! It’s noticeably quieter than my previous robot vacuum, and the mopping performance is excellent. I really like that it has two large water tanks—one for clean water and one for dirty—which makes a big difference as it easily covers my entire house on a single run.
I don’t have carpet, so I can’t speak to how it performs there, but for vacuuming and mopping tile and hard floors, it absolutely deserves high praise. The battery is another big plus—it can clean my whole house before needing to return to the base to recharge.
The app is fantastic. The mapping is very accurate, and there are plenty of cleaning options to customize different areas of the house. The initial app setup did require some help, but customer support was quick and very helpful. Overall, I’m a very satisfied customer and would definitely recommend it!
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Very great and durable option.
Style: for Saros 10R / Saros 20 / Qrevo CurvX
These parts are the perfect option when maintaining your robot vacuum. They fit the machine perfectly and are just as if not more durable than the company provided parts. Definitely recommended.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Quality at a great price
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I was happy with the items, they did work great and I saved money buying them. Highly recommended.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
They do what they are supposed to do
Style: for Saros 10R / Saros 20 / Qrevo CurvX
They fit the Saros 10R perfectly and do the job they are intended to do.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
great deal on wear parts
Style: for Saros 10R / Saros 20 / Qrevo CurvX
perfect fit for my roborock saros 10r
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Reviewed in the United States on October 15, 2025