The Uni Pure Malt Jetstream Inside 4&1 Multifunction Pen blends modern performance with the rich heritage of whiskey making. Its grip is carved from authentic oak once used to mature Japanese whisky—wood that spent decades shaping the spirit's depth and character. After fulfilling its role in aging, this remarkable material was carefully reborn into a grip that carries natural warmth, gentle texture, and distinctive grain patterns unique to each piece.
Paired with this soulful wooden grip is a sleek body offered in two chic finishes: metallic Forest Green and metallic Amber Orange. Matte black accents complete the look, creating a refined, modern aesthetic. The blend of metal and oak gives the pen a grounded, comfortable feel, making it as satisfying to hold as it is to admire.
Jetstream's advanced low-viscosity ink elevates performance, delivering smooth, low-resistance writing that glides effortlessly at any speed. The ink liquefies as the ball rotates and quickly solidifies on paper to prevent smudging. Its pigment-based formula resists water and ultraviolet light, keeping your handwriting crisp and vibrant over time.
With four Jetstream colors—black, red, blue, and green—and a 0.5 mm mechanical pencil built into one body, the 4&1 model offers convenient versatility for multitasking, planning, color-coding, and everyday organization. Its balanced construction and natural wooden grip create a writing experience that feels steady, comfortable, and intuitive.
Blending the past and present, the Uni Pure Malt Jetstream Inside 4&1 carries the legacy of whiskey barrel oak into a new chapter. Wood cherished for 50 to 70 years in its previous life is given renewed purpose, reshaped into a writing instrument that brings history, craftsmanship, and smooth performance to every moment of expression.
Body Color: Forest Green
Grip: Oak Wood
Compatible Refills: SXR-80-05 / SXR-ML-05
Quality made in Japan.