Sailor fountain pen CYLINT Fountain Pen Black Stainless Steel M

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Nib: 21k gold, medium size Converter/cartridge dual-use type Lid/body: Stainless steel/stainless steel with black color finish Tip: Brass/black IP finish Lid/tail plug: PMMA resin Body size: φ17 x 133.3mm (including clip part) CYLINT Series A series of writing instruments that are made of metal-based fountain pens and ballpoint pens with surface decoration that can be used on a daily basis. Origin of CYLINT...It is a coined word that combines CYLINDER (cylinder) and INT, which is an abbreviation for Intelligent. Black Stainless Steel A new decoration technology that combines functionality and design Advantages of stainless steel black coloring material ``Durability'' ``Design'' ``Durability and weather resistance'' ``Environmentally friendly and safe'' What is stainless steel black coloring? By adopting a new electrolytic coloring technology, we have achieved a deep black color while taking advantage of the metallic feel. Unlike plating or painting, an ultra-thin black oxide film is grown on the surface of the material, and the color is recognized using light interference, so there is no fear of peeling, and it is highly durable and weather resistant. It is a color development technology that integrates black material. While retaining the original texture of metal, the timeless black color, which has a solid feel, functionality, and design, will enhance your status. *A series original pen case will be included for the first time only. (Limited quantity)