CYLINT
Writing instrument series for daily use with a durable metal-based surface
CYLINT = Cylinder + Intelligent

Black Stainless Steel
New coloring technology that combines functionality with style
The advantages of black stainless steel
Stateliness Stylishness Durability/Weatherability Environment-friendly/Safe

How we brought this color to life
Using a new electrolytic coloring technology, we were able to bring a beautiful deep black color to life, while also keeping the metallic nature of the material.
Different from plating or paint application, this technology involves developing an ultrathin black oxide layer on the surface of the material, leveraging light interference for color recognition.
Therefore, there is no concern of peeling, and it offers durability and weatherability, as the material itself takes on the color.
With the metallic nature intact, a highly durable, functional and stylish black design that does not fade was made possible.