【Orders take about 1-3 business days to process.】 Clear and sharp notebooks! Gel-ink ballpoint pen with new ink using new bead-pack pigment technology, which has been proven effective for writing more colorful and memorable letters. Fast-drying ink that prevents bleeding. Unlike typical quick-drying ink, our newly developed Uniball One Ink adjusts the solid-to-liquid ratio to ensure quick penetration without blotting or bleed-through. It dries fast without bleeding through to the other side. ・Hanging packages ・Size: Shaft diameter φ10.5mm x thickness 15mm x total length 139.5mm ・Knock type ・Ball diameter 0.3mm / Ink Color: Blue Black, Green, Skyblue, Pink, 0.5mm / Ink Color: Black, Blue, Red Related Categories Japanese, Japanese Stationery, Japanese Blind box, Japanese plush