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Que Sera Erasable Ballpoint Pen 0.8mm / Sailor

¥700
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Tip Size
Product Type
Ink Color
The Que Sera Erasable Ballpoint Pen by Sailor introduces the world's first erasable ballpoint pen using large-particle, low-viscosity pigment ink. Jointly developed by Plus Corporation, Pentel Corporation, and Sailor Pen Co., Ltd., this revolutionary pen features a new peel to erase mechanism that physically removes ink from paper, unaffected by temperature or environmental changes. The 0.8mm ball delivers smooth writing with excellent ink flow, while water-resistant and light-fast pigment ink provides rich, vivid color that remains permanent unless erased with the dedicated eraser.

Perfect for planners, diaries, children's communication notebooks, and any writing where you need the flexibility to erase and rewrite mistakes while maintaining stable, long-term records.
Key Features
  • World's first erasable pigment ink: Revolutionary ballpoint pen technology using pigment ink that can be erased.
  • Peel to erase mechanism: Physically removes ink from paper by peeling rather than heat-based erasure.
  • Temperature-stable recording: Unaffected by temperature or environmental changes.
  • 0.8mm ball diameter: Excellent ink flow with smooth writing feel.
  • Water-resistant pigment ink: Strong water resistance and light-fastness with vivid color development.
  • Permanent until erased: Written text remains unless removed with dedicated eraser.
  • Large-particle, low-viscosity ink: Maintains pigment ink characteristics while enabling erasability.
  • Cap-style design: Protects pen tip when not in use.
  • Refillable: Compatible with Que Sera 0.8mm refills (model 83-0058).
  • Three ink colors: Available in Black, Red, and Blue.
Ball Diameter 0.8mm
Ink Type Water-based pigment ink
Cap Type Cap-style
Refill Model 83-0058
Dimensions φ17 × 145 mm (including clip)
Weight 12.8 g
Cap Material PC resin
Nozzle Material AS resin
Grip Material Elastomer resin
Barrel Material PC resin

Packaging That Reflects Our Values

Every order is carefully packaged to reflect our commitment to quality, presentation, and sustainable choices. Complete with complimentary touches, orders also include custom-designed furoshiki and an original, seasonal postcard.

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