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【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.
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``Black Luster'', a black fountain pen with a sturdy feel
[Method] Cartridge/converter dual-use type
[Body size] Shaft diameter 18mm x shaft length 141mm / 26.8g / Front center of gravity
[Characteristics] A design that stands out from the crowd with its black brilliance due to its black IP finish.
[Nib] 21K large [Nib/Base] Brass [Lid/Body] PMMA resin
