Jaymo Replacement for Cross Selectip 8521 - Measures 4.375 in / 111 mm Long - Gel Rolling Ball Pen Refill - 2 Blue

They bout my Cross rollerball pen. They write That’s it!!

This refill works in my Selectip 2 like any Cross 8523 refill, but because of the slope of the metal transition from the ink reservoir to the tip, it also fits in my 50 year old Cross felt tip pen, now with a rollerball tip. The Cross 8523 will not fit. Hurray.

pens ink poor quality does not look like gel ink and they leak

Better body than Cross refills which have went to plastic. Ink not quite as smooth flowing so some skipping is noted. May be different depending upon writing style and paper.

Fits perfectly, works well, good price. My new supplier.

Had two old, old pens with a similar looking cartridge that had no identification as to type other than the manufacturer (Cross) These cartridges were the right size and have brought new life to my old pens.

Standard Cross product, but saved a trip to the supply store who doesn't always have my size.Cross product. Saved time going to the store where they seldom have the size I need.

I am particular about my writing instruments and love my cross gel pens. I thought I could save a buck or two and get these off-brand refills.However, these do not function like the original Cross gel refill and are not even a close second. I will toss the rest in the trash. They skip, they are inconsistent in line weight, they are not smooth. They do not work like a gel pen should.Save your money and buy the original refills.