Ink is overall good quality

It dries quickly for fountain pen ink, and doesn't bleed through on the paper too much (and trust me, I'm not using any high quality or expensive paper)

I like the inks quality.

Great quality

the ink may not last long or is impressive quality ink but it certainly gets the job done for a good price.

Good quality ink.

(The ink itself is of good quality, just not what I ordered)

Incredible quality and value!

really bad quality

Good quality.

Good quality and smooth writing

I have ordered this ink several times and it is of good quality.

good quality product is what I expected for that price

Excellent quality ink.

The quality of the plastic cartridge is very good and the ink flow is superb with my Vanishing Point and Metropolitan MR fountain pens.

It's still a good quality ink though.

Very affordable compared to ink jars, good quality ink that is pretty smooth considering it is from a cartridge, easy to load and cartridge allows for mobility when traveling (keep spares on hand).Cons:

Easy to use, don't leak, great ink quality

The green is definitely one of the more vibrant inks I've seen from this brand- and the ink itself is of really great quality

works great, good quality, doesnt leak or run.

Smooth high quality ink

The ink wont feather or bleed unless you're using cheap, low-quality paper

I love the quality of the ink

The pen is amazing quality and so is the ink

Good quality ink

In the future I will pay more to get a better quality of product.

good quality

Very easy to use and the quality of the ink is awesome

Ink is of decent quality but a bit on the thick side and there is some skipping problems with "F"(Fine) nibs

The ink is great quality for the price!

Great quality product.

Great Quality

It flows easily from the nib and dries to a dark gray-black color and doesn't bleed when used on good quality paper.

Good quality ink

Nice quality, ease of use is just what I was looking for

Good quality and prices, and on-time delivery.

Good quality ink, nice dark black.

Good quality black ink

love the color and quality of this ink! so pretty

Arrived OK!They work as

nice i like it

and I' Very Satisfied with the product