this review title is: quality makes a big difference and the content is: the needles in the eye microtip are not very long and they are very thin so it is a breeze to go over your eye area and eyebrow area without pain and with ease i want all of the needling attachment heads these are the best i have used to date.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.