Luxun International Size Pen Ink Cartridge to Fit Fountain Pens,Black [30 PACK]

Edit: this ink broke my pen. It no longer writes like it first did. In fact, it is worthless as a writing utensil. It was a $50 pen. If you spend a decent amount on ur pens then I'd skip this ink.Inexpensive and bulk comes at a cost. It might be the paper I use with these carts or the pen I have, but the ink bleeds once it's on the paper and looks bad. It has a death metal band logo type look to it. Its legible but annoying. I've not tried any other fountain pen cartridges, but these do work quite well and last a decent while. I'll probably buy them again.

It's easy to use, and the ink flows well.

Worked like a charm.

Very nice

Very nice packaging, reasonable price.

you are provided a convinian amount of cartridges for a cheap price. I love the product I received and will do business again without a doubt.

Great product, nice packing, will do business again

Great product.