Black Ballpoint Pen Refills Medium 10 Pack | Cross 8513 Compatible Refill | Fast-drying black ink resists smudging · stainless steel 11.6cm barrel · biro & ballpoint pen refill

Great quality & value for money - really great refiles - writes beautifully and no sign of any leaks - I know writing is becoming a thing of the past but I still like a good quality pen and these are good quality refills to go along side nice pens

Good quality pen refills, at a very reasonable price. They fit perfectly.

I will begin with the positive, and move on to the drawbacks. These refills were good. They get the job done and the price is cheap. I am satisfied as they are not blotchy, nor does the ink bubble. They are a step above the quality of other refills I have used that are this cheap. However, the ink is rather inconsistent. I have used three cartridges so far, and they were all like this. Straight out of the packet, they wrote VERY smoothly (better than my branded, expensive inks). This lasted for a side or two of A4, before it ran dry and I thought it had run out. It then got a second wind , where the ink ran quite smoothly but much thinner, also the colour was not as dark and clear as before. It continued like this until it suddenly got thick and dark again and then ran out only a half page after that. All three refills I have used so far behaved exactly like this. It ran out overall after only 15 pages of A4 , which is many times quicker than other cartridges I had used. The reason these remain competitive is based on their price. They are a fraction of the price of the more expensive ones I have used, for twice the amount of refills. Despite the fact that they run out twice as fast, I still find I am spending less on these. I will see if this remains cheaper in the long run , or whether it is more cost efficient to buy the more expensive ones that last longer.

Great refills, smooth writing and good value

The product was just fine. Let down by delivering to incorrect address!

The refill fits the pen correctly. The ink flow could be much better. Not very smooth.

Exactly what I wanted

Unbranded but doing the job well. No idea how long each refill will last, but the first one is writing well. They are narrower than the 'official' CROSS Fine refills, so I guess they won't hold as much ink, but they fit my vintage Colibri ballpoint pen fine.

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