
The Story
Effortlessly cut and spread even the hardest butter with the Eatoco Nulu Butter Knife—engineered in Japan’s renowned Tsubame-Sanjo metalworking region. This thoughtfully designed tool blends functionality with sleek minimalism for a better breakfast experience.
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Micro-Hole Edge Design: Shaves cold butter into light, fluffy strands that spread smoothly and melt instantly.
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Built-In Scraper: Serrated edge helps remove browned bits from pans or clean residue from baking trays.
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One-Piece Construction: Seamless stainless steel body offers excellent balance, easy cleaning, and long-lasting durability.
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Compact & Practical: Measures just 150 × 15 × 36 mm and weighs 30 g—perfectly sized for drawer storage or tabletop use.
-
Premium Stainless Steel: Food-safe, rust-resistant metal with a mirror finish; hand-wash recommended to preserve shine.
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Crafted in Japan: Designed and manufactured in Tsubame-Sanjo, celebrated for its precision metal craftsmanship.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Effortlessly cut and spread even the hardest butter with the Eatoco Nulu Butter Knife—engineered in Japan’s renowned Tsubame-Sanjo metalworking region. This thoughtfully designed tool blends functionality with sleek minimalism for a better breakfast experience.
-
Micro-Hole Edge Design: Shaves cold butter into light, fluffy strands that spread smoothly and melt instantly.
-
Built-In Scraper: Serrated edge helps remove browned bits from pans or clean residue from baking trays.
-
One-Piece Construction: Seamless stainless steel body offers excellent balance, easy cleaning, and long-lasting durability.
-
Compact & Practical: Measures just 150 × 15 × 36 mm and weighs 30 g—perfectly sized for drawer storage or tabletop use.
-
Premium Stainless Steel: Food-safe, rust-resistant metal with a mirror finish; hand-wash recommended to preserve shine.
-
Crafted in Japan: Designed and manufactured in Tsubame-Sanjo, celebrated for its precision metal craftsmanship.






















