no u can not
The thing that you can buy for your pen is an Ink Cartridge. And the thing that makes your pen work is an Ink Cartridge
To refill a ballpoint pen, you can typically unscrew the top or bottom of the pen to access the ink cartridge. Then, you can insert a new ink refill into the pen until it is securely in place. Make sure to follow the specific instructions provided by the pen manufacturer for best results.
According the list of refillable Uniball pens on their website, the Uniball Eye is not refillable.
To refill a Faber-Castell ballpoint pen, first, unscrew the pen barrel to access the ink cartridge. Remove the empty cartridge by pulling it straight out and replace it with a new blue ink cartridge, ensuring it fits securely. Reassemble the pen by screwing the barrel back on. Your pen should now be ready to use with the new ink.
To refill a ballpoint pen, unscrew the pen barrel, remove the empty ink cartridge, and replace it with a new one. Make sure the new cartridge is compatible with your pen model. Then, screw the pen barrel back on and test the pen to ensure it writes smoothly.
You can usually remove the ink cartridge by unscrewing the bottom of the pen or by gently pulling the cartridge straight out of the pen holder. Be careful not to damage the cartridge or the pen during the process.
probably something called 'refill'.-A ball point pen will normally have a "refil". An ink Pen with nib will either have a cartridge which fits in side and passes ink to the nib or will have a rubber bulb which sucks up ink from a bottle and is fed to the nib by gravityYou will buy the pen's refill. But some pens will not have refills, so you can't buy it.
ink refills
a pen eraser is an eraser which can rub out either cartridge pen or an ink pen.
an ink cartridge you get them from stationers :L
a pen inkerizer it costs 99.98
Usually you cannot refill a pen unless it is the special type of pen that can be refilled, if you have that kind of pen, then you can refill it for free at Staples. -- Biro/ball point pens are not refillable they have replacements. They type you refer to is a standard fountain pen. These come in 2 formats. 1. One has a pump action tube inside which requires the user to squeeze the pens internal diaphragm with the nib of the pen in an ink bottle. When released this cause's the ink to be sucked in to the tube . The outer cover is replaced and you can write. 2. Some have a replacement ink cartridge. This is like s small tube filled with ink of choice and when placed in to the pen the cartridge is forced down on to the top of the nib thus allowing the ink to flow and the user to write All three of the options are available through any good stationary store.