PILOT Limited Edition Acroball Ball Pen & Refill

• The acro ink used for acro balls has a viscosity that of general oil-based ballpoint pens, making it a smooth ink that is close to water-based, and balls rotate smoothly.
• Acro ink has a low viscosity, so the ink supply to the pen tip is ample.
• The grip is made of rubber, which is a soft and non-slip material.
• Ball diameter: 0.5mm & 0.7mm
• Knock type.
• Refillable.: https://www.bunkuya.com/products/pilot-acroball-dr-grip-ball-pen-refill & https://www.bunkuya.com/products/pilot-acroball-pen-refill

Sources: https://www.scribblesandmoreph.com/product-page/pilot-acroball-0-5mm-oil-based-pen-black-ink-2024-new-colors

Click this link to see more option:

https://www.bunkuya.com/products/pilot-limited-edition-acroball-ball-pen-black-white-barrel-