UNI Jetstream 4+1 Bamboo Ballpoint + Mechanical Pencil - Green Leather Thanks to a new manufacturing

Thanks to a new manufacturing process that uses a special oil as a raw material

Shui Hing Tannery has upheld traditional leather-making techniques till today

The metal pen’s body is sleek and slender

complex tonal depth and chromatic effects

TACCIA Kaku-Tate Urushi Fountain Pen - Umegasane

UNI Jetstream 4+1 Bamboo Ballpoint + Mechanical Pencil - Green Leather Thanks to a new manufacturingUNI Jetstream 4+1 Bamboo Ballpoint + Mechanical Pencil Green Often times when we think of multi pens, we think of those flimsy ones from our childhood, where the refill engaging mechanisms were weak and ill engineered, and the ink of the pens themselves were anything but impressive. UNI changes that narrative with their Jetstream 4+1 Multi Pen, Winner of the Best Multi Pen at the Japanese Stationery Awards 2025. The pen combines four (black, blue,