Master’sink consists of inks having the OLD WORLD formula and low cost making. Though I may not be able to compete with a Bril/Camlin regarding the making costs, still it can be sold considerably at a cheaper rate. I also ensure safety of pens by not reducing quality at any stage of making.
They consists of Blue, Blue black, Green and Red. MANY COLORS WILL BE ADDED SOON.
The bottles are either glass or pet. Depends on the area to which it is send. Both are 30 ml.