ystudio Classic Rollerball Pen in Brass

The rollerball pen stands out for its exquisite materials, but even more for its functionality.It is heavy enough to provide a stable grip and smooth writing. You can enjoy this pen no matter when taking notes or signing.ystudio Classic Rollerball Pen in Brass SpecificationsBody MaterialBrass, CopperTrim: BrassFilling Mechanism: SCHMIDT Safety Ceramic Roller 5888 FLength: 5.11in (130mm)Diameter: 0.43in (11mm)Instruction bookletystudios package designUSE & CAREThe 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.