The product is dispensed through a pen with fine, white synthetic fibers making up the tip. At the other end there is a button that dispenses a small amount of product through the middle of the tip with every click. I have never used an eyeliner with this dispensing method before and find that it has pros and cons.
As you can see, the brown contains obvious specks of gold glitter which is quite pretty and unique. Take note that the brown is indeed very dark and many will perceive it as black. For me, one click is enough to line one eye. As you can see, the pen is capable of drawing sharp, fine lines and the formula, once it has set (around 30 seconds), does not budge under soap and water! This formula is so strong that it will flake off before it smudges or washes off.
This is a good product. I love how you can control the amount of product coming from the tip, unlike a traditional liquid liner which often ends up being too wet. The opaque color, glitter and fine tip are also fantastic features of this liner! I would recommend this product and have no major complaints about it.