This is the “DOWN.FORCE/Daunfoosu” knock-type pressurized ballpoint pen, featuring the ability to write upwards, consistent ink flow from the start, and resistance to smudging even on wet paper. It features a thick-barrel body for a firm grip and a lift clip designed to withstand being clipped 100,000 times. This is a durable oil-based ballpoint pen.
・Differences from other pressurized ballpoint pens: (1) It can use standard replacement refills (BKRF-6F). (2) Because it uses a standard refill, the viscosity is lower than that of typical pressurized ballpoint pens, resulting in a smooth writing experience.
Ink color: Black.
Ink type: Oil-based.
Ballpoint diameter: 0.7mm.
・Part number: BDW-40F-Y
【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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