Isomars India Waterproof Drawing Ink 35ml - Black

The ink quality was very good for although I did have to add a drop of water to make it less thick but it has value for money

The ink is rich black and actually waterproof. But it does not work with ink pens. Especially avoid this if you are thinking of using it on an expensive ink pen.

I am new to using ink in my art and have only used it a couple of times, but I have found it of good quality. Ink flows smoothly, and the result after drying is great. Will buy it in other shades to experiment. Good product at a reasonable price.

Very dark Black colour and very good water proofing ink. But do not use with a regular fountain pen, strictly use only with - 1. Dip pen, 2. Brush. The over all writing experience is very smooth, the ink it self is thick mix water according to the needs. Overall a value for money product.

+This is dark waterproof ink. +Unfortunately if you don't refill your fountain pen daily, it will definitely dry and clog the pen. +Once clogged its very difficult to clean and restart the fountain pen. +Again it's ok for people who refils the pen daily like students but not for people who refils once in week.