Description
【How to use】Easy to fill, just dip the nib into the bottled ink, press the spring bar, release the bar to suck the ink into the converter, the ink absorption is no longer complicated 【Fine workmanship】The pen syringe is designed with a vacuum spring, which makes it easier to fill the ink. Clear ink-filling barrel design prevents your hands from getting ink while absorbing ink 【High Quality Material】Pen ink syringe filler is made of high quality stainless steel and plastic, not easy to rust or deform, the needle can be reused. Non-sterile, for industrial use only! 【Practical Features】Pen syringes are easy to carry and ideal for filling or flushing pen cartridges, converters and bottled inks. It can basically meet the refilling needs of most pens. 【Easy to Clean】The pen spring filling interface is easy to disassemble, clean and install, and can be directly rinsed with water
