The Shapers are pre-cut and pre-shaped so that when placed under and/or over the eyebrow, they remove the hair to the precise contour of a perfectly shaped eyebrow. Each of the 28 shapers consist of cold wax strips. Simply place the strip in position, press on, then peel off. Shapers remove not only the longer, thicker hairs, but also the fine, tiny hairs so difficult to see and even more difficult to grip with tweezers. The results will be flawless!