You'll get a lot of review videos for this on YouTube. Most of the reviews there are calligraphy, and it's really great for it, but I'm using it my drawings. Its great to start with. I want to buy alcohol colour markers which are really expensive, literally one marker for the price of this entire set. I bought it to practice using brush tips and line weight. For this price this is the best. Blending is not vere smooth and easy with these, but will work when blended using water and brush. Colours are great and well pigmented, looks beautiful. The only problem is that all the colours are very pigmented, dark and bright, so I can't get lighter shades, but for this price it's really nothing. Honestly it is great for calligraphy. I highly recommend seeing YouTube videos for this product, you'll get better idea of it. P.S. I don't have my youtube video or channel. I'm suggesting YouTube as I did my research on it and then had better Idea to buy this. I have added my first artwork with these brush pens.