Twisbee Fountain Eco Extra Fine TW100001 Pen, Black, Point,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- [TWSBI ECO] An entry-level model that meets the requirements of a full-fledged fountain pen at an affordable price [Nib] Stainless steel / Writing width: EF extra fine [Size] Length: Approx. 139mm (when stored) / Approx. 168mm (when writing) Barrel diameter: Approx. 12.9mm [Method] Rotating tail cap filling type / Ink suction capacity: Approximately 2ml, allowing for long writing times [Included] Disassembly kit (mini wrench, mini grease) / [Packaging] Fountain pen box