This is a refill for a knock-type water-based gel ink ballpoint pen that disappears when rubbed.
The main unit's “Friction Ball Knock Zone” is equipped with 3 new features.
① Tip Hold System: By firmly grasping the pen tip with a special three-pronged part, it suppresses the rattling of the pen tip and enables stable writing.
② Noise Cut Knock: By adding a spring to the internal parts to mitigate the impact when knocking, the knock sound is drastically cut (78% reduction) compared to conventional products while retaining a moderate knock feeling.
③ Ver. 2 refill: We have developed a new ink that is darker than conventional products and can write longer. Compared to our conventional products, the brushstroke density has increased by black ⇒ 30%, and red/blue ⇒ 15%. Also, by adopting a metal pipe core, ink capacity has been increased by 70% compared to conventional products.
There are 2 types of ball diameters: 0.5 mm and 0.7 mm. There are 3 ink colors in total: black, red, and blue.
[Material]
● Bean Cap Holder Refill End Plug: PP, ● Refill Pipe: Stainless Steel, ● Ink: New Water-based Pigment Friction Ink
If you rub it with the eraser rubber, the color will disappear. Do not use it for documents, addresses, etc. that cannot be erased. Do not place it in direct sunlight or places with high temperatures. When it reaches 60°C or higher, the ink becomes colorless. Erased handwriting may return when it is around -10℃. Do not use it for writing on anything other than paper. Depending on the type of paper, such as thermal paper, and the characteristics of the printed material, it may not be suitable for erasing. If you rub the eraser with dirt still attached to it, the paper surface will get dirty. Please use it after removing dirt such as wiping it off.
Specification: 0.5 mm
color: black
Quantity statement: 2
Ingredients/Amount: PP, Novel Water-based Pigment Friction Ink
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.
No-delivery refund
