It is a product that works to define the eyebrow drawing and fill in the spaces between the eyebrow hair Fills easily and gently the floor of the eyebrows Easy and the process of applying the brush on the back helps to make the eyebrows look natural This product contains a corrected eraser in the last section of the pen and is distinguished by that it covers with one touch and gives a perfect result that lasts all day and has a smooth formula that gives a hazy appearance and has a luster