Feature(may vary by option.)
●Product Number: BDR-3SR-DGY
●Made in Japan
●Packing Size: 16.7 x 6.0 x 3.1 cm
●Material: Metal
[copper body size: 134x10.9mm 30g]
[gray (dark gray) Body size: 134x10.9mm 30g]
[white Body size: 134x10.9mm 30g]
[blue (dark) Body size: 134x10.9mm 30g]
Description
It is a ballpoint pen with smooth oil-based ink "Acro Ink" in a rounded body design inspired by the smooth ink flow. The metal body has a matte finish on the surface of the metal body, giving it a smooth feel when you squeeze it. The knock system uses a "rotate-out" mechanism. Prevents accidental knocking and ink leaking. It also has a smooth tactile feel when spinning, and it stops when the ball is released... Nib: Fine Point 0.7mm Ink Color: Black Refill: BRFN-30F-B
From the Manufacturer
Acro Drive
Product Features
An oil-based ballpoint pen with acro ink that has been designed to look like the smoothness of acro ink.
The photo is for illustration purposes only, color and shape may differ depending on the model number selected.
Smooth writing
Acro ink used for acroball is made with a viscosity of 1/5 of a standard oil-based ballpoint pen that creates a smooth ink that is close to water based and allows the ball to spin smoothly.
Write Dark
Acro ink has a low viscosity so the ink supply to the nib.Ink penetrates deep into the paper fibers, resulting in a dark, uneven brush stroke.