Sailor Profit Standard 21 Black Zoom Fountain Pen 11-1521-720

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- The origin of the Profit series is the use of a prestigious 21-karat gold nib [Type] Cartridge/converter dual-use type / service cartridge included [Body size] Shaft diameter 17mm x shaft length 135mm / 17.2g [Features] 21K gold nib for improved writing feel [Nib] 21K gold, medium size, gold-plated finish [Cap, barrel, nib] PMMA resin