Writech Space Up Fountain Pen Ink Cartridges Refill - Black (5 pcs per Pack) storage box 5mm is a Japanese-designed multi-color

5mm is a Japanese-designed multi-color pen engineered for smooth

sparkly gem stickers

or busy individual

70 gsm writing paper that prevents bleed-through and is compatible with various pen types

Writech Space Up Fountain Pen Ink Cartridges Refill - Black (5 pcs per Pack) storage box 5mm is a Japanese-designed multi-colorKeep your writing seamless and uninterrupted with the Writech Space Up Fountain Pen Ink Cartridges Refill Pack. Specifically designed as a replacement ink supply for Writech's Space Up and retractable fountain pen line, this refill set ensures rich, bold black lines without skipping or clogging. Formulated with high quality, quick drying water based ink, these cartridges provide a clean, mess free writing experience whether you are jotting down daily