**Product Details**
- Added lubricity for a smooth flow
- Elegant ink bottle with a screw top
- Can be used in any brand Fountain Pens
- 30ml Glass Ink Bottle

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How to Refill Your Fountain Pen

1) First, prepare your fountain pen by removing the cap and unscrewing the nib to reveal the empty plunger.

2) Submerge the nib in ink. Either twist or slide the plunger to draw ink into the cartridge until it’s as full as you’d like.

3) Remove any air bubbles and ensure smooth ink flow by simply twisting or sliding the plunger to force out three drops of ink.

4) Use a soft cloth to wipe away any excess ink. Then, reassemble the pen and enjoy the luxurious thrill of writing with a fountain pen.