Big air bubble in a ballpoint standard Muji pen. Pen experts, any way to rescue this? : r/pens

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Muji 0.7mm Polycarbonate Retractable Ball Point / Ballpoint Pen

MUJI Japan gel ink(aqueous pigment ink) 0.7mm ballpoint pen 10pcs set.;Made in Japan., SKU:OFFICB00M34CV9O

MUJI Gel Ink Ballpoint Pens 07mm Blue-black 10pcs

Cult Pens - the widest range of pens and pencils on the planet!

Fountain Pen Quest, Chronicling My Fountain Pen Journey

MUJI Ballpoint pen that can be erased by rubbing Unmarked 0.5 mm

Body: Polycarbonate 0.5mm Point Gel-ink ballpoint pen with a frosted body for writing or drawing Water based ink that dries quickly and doesn't bleed

MUJI - 0.5mm Blue Smooth Gel Ink Ballpoint Cap Pen (10 Pieces)

MUJI - 0.5mm Blue Smooth Gel Ink Ballpoint Cap Pen

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