ystudio Classic Slim Ballpoint Pen
This slender ballpoint pen uses twist action mechanism, which is a most directly way to use an pen.
It’s simple and durable. You can enjoy this pen during your travel or daily use.
Specs：8 X 9 X 123 mm
Refill：Cross Type Ballpoint Pen Refill
The color of brass would be changed by different users and various environments yet this is also its unique feature. The oxide is harmless. It would restore its original luster by wiping with copper oil. Without any surface treatment, we hope each product can maintain its individual marks by the constant use of the owner.
Please experience and enjoy this one-of-the-kind beauty of brass.