Isomars Technoart Technical Drawing Pen Ink Orange

Its really a good product. Its worth for the money. It may have quality less than isograph rotring pen but still ita really usefull and money savings..

This is a good set , in lieu of the rotring brand. But a little more flimsy in build. Pens have a good flow.

Worst pen I had ever used frm the second time use it start leacking and 0.2 works as it's 1.0 guys plz dnt buy this pen it's a waste of money rottring is 1000 times better then this 🙏🙏🙏🙏

The pen stands were cracked :(

Excellent

Good vibrant red. Flows nicely.

It's very costly,I don't know why but as I compared to other brands pen,These are inferior.I can not draw properly and ink is bloating,not drying quickly.I wasted my money.If anyone want to buy then take my pens please.After using once it's broken.My request don't buy these pens

Good quality pens. Minimal leakage. Smudge free on ivory sheet.