2024年12月17日 · It is highly versatile, compatible with most fountain pen ink cartridges, bottled inks, and fits a 3.4mm bore diameter fountain pen ; Easy Ink Filling: With our vacuum elastic …

Great for filling or flushing fountain pen ink cartridges, converter and bottled ink. Easy to fill, just dip the tip into bottled ink, press the spring stick down, release the stick to draw ink up into …

Durable and Efficient: Crafted from quality plastic and metal materials, the fountain pen ink syringe filler is built to last. It is rust-resistant, effortless to clean, and resistant to deformation. …

Fountain Pen Ink Syringe Filler. 🖋️【 Fountain Pen Filling Syringe 】- The interface is easy to disassemble, clean and install. It can be washed directly with water, bring much convenience …

these fountain pen ink syringes are suitable for most types of pens, can meet the needs of most pens with ink converters. Using vacuum spring design to make it easier to filling the ink, and …

2020年8月29日 · High-quality: Made of high-quality stainless steel, it will not rust, deform, durable and easy to clean. Simple operation: Vacuum elastic ink filling, better use of ink, a small …

Great for filling or flushing fountain pen ink cartridges, converter and bottled ink. Easy to fill, just dip the tip into bottled ink, press the spring stick down, release the stick to draw ink up into …