I bought this set while preparing for an exam, and used the pens for pages and pages of notes. Each pen probably was used for about 35-40 long ruled pages. Please note, though the pens are multi coloured, the ink in all is blue. The ink colour is very pleasing, and since it is gel the write quality is also very smooth. I did not experience leakage in any of the 25 pens. Will surely recommend and surely buy again
As happy as you be , (if you order these pens, because - Lightning deal+Bundle Pack+Free Delivery)) rest assured your happiness will be short lived. These pens are pretty crappy. I journal a lot! And I mean a lot- The old school pen and paper way! It seemed reasonable for me to get a box of these pens + was tempted by the price. But in the middle of a thought train this pen gives up quite frequently and too frequently. Also , do not go by the number of pens in there because the ink life per pen is pretty short -lived. Each time the ink betrayed , I wondered if I was better off buying my regular 'pilot pens set' or uni ball gel roller. Because they are way too good. These pens test your patience and too huge a price to pay if I lose my train of thought. They don't even look that great. More like a 50 paisa per pen type of plastic. Can't -take- them- out- in- public- sort- of unappealing!