TWSBI Twisbee fountain pen diamond 580 ALR black Inhalation type DIAMOND Extra-fine EF TW100771

【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 [Series] Diamond 580 [Nib] Stainless steel [Mechanism] Main body suction type [Size] Length: Approx. 142mm (when stored) / Approx. 175mm (when writing) Maximum shaft diameter: Approx. 13.1mmφ Cap diameter: Approx. 14.3mmφ (excluding clip) Weight: Approx. 30g [Accessories] Twisbee box/instruction manual/1 mini wrench/1 mini grease