Feature(may vary by option.)

●Size: Total length 5.9 x maximum width 1.8 inches (151 x 45
●Materials: 18-0 stainless steel, black oxide color, matte finish
●Country of Origin: Japan/Tsubame Sanjo
●Weight: 1.1 oz (30 g)
●Manufacturer: TODAI Co., Ltd. / Distributor: Nagao Co., Ltd

[01: Set of 4 Dinner]




[03: Dinner Knife]




[11: Soup Spoon]




[10: Butter Knife]




[07: Cake Fork]




[08: Coffee spoon]




[06: Teaspoon]




[05: Dinner Fork]




[02: 8 Piece Dinner Set]




[04: Dinner spoon]




[09: Pick Fork]





Description

Kurosumi Cutlery Series
It is a product made by a specialty cutlery manufacturer in Tsubame Sanjo using the technology of black oxide color on knives, spoons, and forks.
The cutlery body is made of solid thick stainless steel material with a texture and all matte finish. The overall silhouette is a very timeless basic design.
Black cutlery with black oxide on the surface of the cutlery
The black oxide color does not apply or cover the surface of the product as shown in the paint or plating, but the oxidation coating (inactive coating) on the surface of stainless steel is thickened with a chemical reaction and makes it black with refraction of light.
By controlling this oxidation film to a certain thickness, the stainless steel can be turned black.
By applying this black color coating, the coating is thicker than the oxidized coating on the stainless steel surface and the stainless steel is more resistant to rust.
In addition, since the oxidation film is naturally changed on the surface of the stainless steel, it is also suitable for food hygiene laws.
The chemical changes in the oxidation film is less than 1 μm, so it can be processed with a matte texture such as the metal luster of stainless steel.
The black color in the center is not a black color, but also a black ink. Though we control the thickness of the product, there may be slight variations in color between each product.
Wobble ink accumulation
That is the Sumiso Cutlery Series.
Our product line includes the main meal dinner knife, dinner fork, and dinner spoon. Small Teaspoon Cake Fork Coffee Spoon Pick Fork Butter knife and soup spoon are all you need.
There is also a dinner cutlery set that is more economical than each individual item.
TODAI CO., Ltd. is a manufacturer of cutlery and was founded in 1953 in Tsubame City, Niigata Prefecture.
Since then, the city has been making stainless steel cutlery, a major industry and many of the cutlery are made by artisans, which are used in hotels and restaurants. One of the few companies consistently conduct a majority of the cutlery manufacturing process in our own factories.

*NOTE*
In order to reduce business waste, the packaging is simple to use only a PP bag. In addition, instruction manual is not included. Please check the product description.
For the same reason, we use the Todai mark on the PP bag.



From the Manufacturer



Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in JapanTsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan

Nagao Tsubame SanjoNagao Tsubame Sanjo
Nagao Co., Ltd.

In January 1950, we started wholesale kitchen products as Tetsuro Nagao shop in Tsubame City, Niigata Prefecture.In May 1976, Nagao, Limited Company was founded in MaySince then, the sales business has been bringing to a market that seeks high-quality products manufactured in Tsubame Sanjo.

In parallel we also plan kitchen products based on the idea that we want your life to be rich in use."

Nagao Tsubame Sanjo Sumitomo Cutlery Series

It is a product made by a specialty cutlery manufacturer in Tsubame Sanjo using the technology of black oxide color on knives, spoons, and forks.

The cutlery body is made of solid thick stainless steel material with a texture and all matte finish.

The overall silhouette is a very timeless basic design. Black cutlery with black oxide on the surface of the cutlery

Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in JapanTsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan

Black oxide color

The black oxide color does not apply or cover the surface of the product as shown in the paint or plating, but the oxidation coating (inactive coating) on the surface of stainless steel is thickened with a chemical reaction and makes it black with refraction of light. By controlling this oxidation film to a certain thickness, the stainless steel can be turned black. By applying this black color coating, the coating is thicker than the oxidized coating on the stainless steel surface and the stainless steel is more resistant to rust. In addition, since the oxidation film is naturally changed on the surface of the stainless steel, it is also suitable for food hygiene laws. The chemical changes in the oxidation film is less than 1 μm, so it can be processed with a matte texture such as the metal luster of stainless steel. The black color in the center is not a black color, but also a black ink.Though we control the thickness of the product, there may be slight variations in color between each product. Wobble ink accumulation

Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in JapanTsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan

Product Line Up

Dinner Knife, Dinner Spoon, Dinner Fork, Teaspoon, Cake Fork, Coffee Spoon, Pick Fork, From Left Picture.Butter Knife Soup Spoon

Other items include a dinner cutlery set for 1 or 2.

Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan
Nagao Tsubame Sanjo Sumitomo Dinner Cutlery Set, 4 Pieces, 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Dinner Cutlery Set, 8 Pieces, 18-0 Stainless Steel, Black Oxide Development, Made in Japan Nagao Tsubame Sanjo Sumitomo Dinner Knife 8.6 inches (21.8 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Dinner Spoon, 7.1 inches (17.9 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Dinner Fork, 7.2 inches (18.2 cm), 18-0 Stainless Steel, Black Oxide Color, Made in Japan
Customer Reviews
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
Price ¥3,080 ¥6,160 ¥1,837 ¥880 ¥880
Total Length 7.2-5.4 inches (182-138 7.2-5.4 inches (182-138 218mm 179mm 182mm
Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan Tsubame Sanjo Cutlery Set, Cutlery Set, Kuro, Black, Black, Black, Stainless Steel, Black Oxidized Color, Made in Japan
Nagao Tsubame Sanjo Sumitomo Tea Spoon, 5.4 inches (13.8 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Cake Fork, 6.1 inches (15.6 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Coffee Spoon, 4.7 inches (12 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Pick Fork, 4.9 inches (12.5 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Sumitomo Butter Knife, 6.1 inches (15.4 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan Nagao Tsubame Sanjo Soup Spoon, 5.9 inches (15.1 cm), 18-0 Stainless Steel, Black Oxide Coloring, Made in Japan
Customer Reviews
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
4.5 out of 5 stars
52
Price ¥660 ¥660 ¥638 ¥638 ¥660 ¥858
Total Length 138mm 156mm 120mm 125mm 154mm 151mm

Looking for specific info?

Product description

Kurosumi Cutlery Series
It is a product made by a specialty cutlery manufacturer in Tsubame Sanjo using the technology of black oxide color on knives, spoons, and forks.
The cutlery body is made of solid thick stainless steel material with a texture and all matte finish. The overall silhouette is a very timeless basic design.
Black cutlery with black oxide on the surface of the cutlery
The black oxide color does not apply or cover the surface of the product as shown in the paint or plating, but the oxidation coating (inactive coating) on the surface of stainless steel is thickened with a chemical reaction and makes it black with refraction of light.
By controlling this oxidation film to a certain thickness, the stainless steel can be turned black.
By applying this black color coating, the coating is thicker than the oxidized coating on the stainless steel surface and the stainless steel is more resistant to rust.
In addition, since the oxidation film is naturally changed on the surface of the stainless steel, it is also suitable for food hygiene laws.
The chemical changes in the oxidation film is less than 1 μm, so it can be processed with a matte texture such as the metal luster of stainless steel.
The black color in the center is not a black color, but also a black ink. Though we control the thickness of the product, there may be slight variations in color between each product.
Wobble ink accumulation
That is the Sumiso Cutlery Series.
Our product line includes the main meal dinner knife, dinner fork, and dinner spoon. Small Teaspoon Cake Fork Coffee Spoon Pick Fork Butter knife and soup spoon are all you need.
There is also a dinner cutlery set that is more economical than each individual item.
TODAI CO., Ltd. is a manufacturer of cutlery and was founded in 1953 in Tsubame City, Niigata Prefecture.
Since then, the city has been making stainless steel cutlery, a major industry and many of the cutlery are made by artisans, which are used in hotels and restaurants. One of the few companies consistently conduct a majority of the cutlery manufacturing process in our own factories.

*NOTE*
In order to reduce business waste, the packaging is simple to use only a PP bag. In addition, instruction manual is not included. Please check the product description.
For the same reason, we use the Todai mark on the PP bag.

Product information