TWSBI Twisbee fountain pen TWC eco heat Medium letter M TWC11033

【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.

[Brand] TWSBI [Product name] Fountain pen ECO [Type] Cap type Inhalation fountain pen [Nib] Stainless steel medium M [Specifications] Resin Length: Approx. 139mm (when stored) / Approx. 168mm (when writing) Maximum barrel shaft diameter: Approx. 12.9mmφ Cap diameter: Approx. 15.4mmφ (excluding clip) Weight: Approx. 21g [Accessories] 1 mini wrench / 1 mini grease