Pelikan Ballpoint Pen Refill 337 Black M Set of 2 - (Medium)

【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. Black/M size (medium) Set of 2 The core is the G2 standard that Parker started making, and is also called the "Parker type". Compatible with the contents of many foreign and domestic high-quality ballpoint pens.