Description
A soft Saturday morning captured in three gentle hues—Sunny Day Blue, Palm Green, and Yellow—each one carrying the quiet promise of a calm weekend start. The MITSUBISHI PENCIL Uni Ball One Saturday Morning 3 Colors Set 0.38 mm brings the award-winning Uni Ball One ink to life in a limited palette that feels light, fresh, and effortlessly cheerful. With its innovative bead-pack pigment, color stays bright on the surface instead of sinking deep into the paper, so lines remain vivid, concentrated, and true even when you glance back at old pages.
The 0.38 mm tip delivers precise, blur-free strokes that dry quickly without feathering or bleed-through—perfect for tiny notes, delicate underlining, or adding subtle accents to planners and journals. The simple, straight barrel with its stylish oval open-wire clip slips easily onto thick notebooks or pockets, keeping your favorite color always at hand. Winner of the Japanese Stationery Award 2021, iF Design Award 2021, and GOOD DESIGN Award, this set turns everyday writing into a small, serene ritual of color and clarity.
Key Features
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Vivid surface color — bead-pack pigment keeps hue bright and concentrated on the paper surface for lasting impression and sharp contrast
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Fast-drying & clean — quick-set ink resists feathering, bleed-through, and smudging, so both sides of the page stay neat
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Precise 0.38 mm tip — ultra-fine ball lays down crisp, controlled lines ideal for small handwriting, detailed notes, or subtle decoration
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Saturday morning palette — three soft, uplifting shades (Sunny Day Blue, Palm Green, Yellow) evoke calm weekends and gentle energy
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Award-winning design — Japanese Stationery Award 2021, iF Design Award 2021, GOOD DESIGN Award—simple barrel with movable oval clip for effortless carry
Specifications
| Colors Included |
Sunny Day Blue, Palm Green, Yellow (3-piece set) |
| Ball Diameter |
0.38 mm |
| Ink Type |
Water-based pigment (bead-pack formula) |
| Dimensions |
Diameter φ10.5 mm × Thickness 15 mm × Total length 139.5 mm |
| Weight |
9.6 g per pen |
| Awards |
Japanese Stationery Award 2021, iF Design Award 2021, GOOD DESIGN Award |
| Usage Notes |
Shake gently if needed; quick-drying; ideal for planners, notes, or small illustrations; cap tightly after use |
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