Sailor Professional Gear Imperial Black Fountain Pen, Fine Nib, 11-3028-220, Matte Black

・The new model, cloaked in black, is a perfect item befitting an executive. ・【System】Cartridge/Converter compatible / Includes service cartridge. ・【Body Size】Shaft diameter 18mm x shaft length 129mm (139mm when writing) / 21.6g ・【Features】The nib and all metal parts are unified with a black IP finish. ・【Nib】Black IP finish / Large 【Cap, Barrel, End】PMMA resin.

【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.