The ystudio Portable Ballpoint Pen brings the brand's signature brass weight and hexagonal design into a pocket-friendly format. Available in Black, White, and Red — each with the distinctive brassing finish that wears through to reveal brass beneath — it's a pen designed to be carried, used, and personalised through daily writing.

The solid brass body gives it a satisfying heft that keeps your hand steady on the page, while the compact proportions make it easy to slip into a jacket pocket or pen case. Fitted with a 0.7mm ystudio gel ink refill and also compatible with Parker-type ballpoint refills. Presented in a gift box.

Small Details, Big Difference

Brassing finish in three colours: Black, White, and Red coatings gradually reveal the brass beneath, creating patterns unique to how you hold and carry the pen.

Solid brass with portable proportions: Heavy enough to feel purposeful, compact enough to travel everywhere.

Dual refill compatibility: Ships with a 0.7mm gel ink refill; also accepts standard Parker-type ballpoint refills.

Details

Material: Brass
Colours: Black, White, Red
Refill: 0.7mm ystudio gel ink (included); Parker-type ballpoint compatible
Packaging: Gift box
Country of Origin: Taiwan