ULTEM resin is a high performance polyetherimide thermoplastic (PEI) - used in the manufacturing process of circuit boards
The Roller Retro 51 Tornado U
This unique design is polished to perfection
it showcases a transparent body enhanced by blue-tinted internal components and contrasting gold-plated finishes
paired with recommended Lamy T51 (30ml) or T52 (50ml) ink bottles
Platinum Dye Ink - Blue 60ml Yukari ULTEM resin is a highPlatinum Black Dye Ink embodies the Japanese philosophy of writing, clarity, balance, and depth in every line. Since 1919, Platinum has crafted inks that transform writing into a mindful ritual. This black ink is not just dark; its expressive, stable, and precise, connecting thought and paper with effortless harmony. Made as a dye based ink, it delivers flawless flow and quick drying without clogging or staining. The formula ensures smooth performance