?Application?Ideal for contouring and applying lip details or for large areas of the lips, it can be used by makeup novices or professional makeup artists, etc. ?Easy to Use?Dip an appropriate amount of lipstick, lip glaze or lip mask with a lip brush, outline the outline of the upper lip, and then stroke along the lower lip line. ?Advantage?This product is beautiful in appearance, fine in workmanship, smooth in hand, durable, harmless to the body and long in service life. ?Size and Package?You will get two stretchable lip liner brushes, each measuring about 4.92in/12.5cm. After stretching, it is about 5.98in/15.2cm, lightweight and portable, easy to carry at home or on the go. ?Material?This retractable lip brush makeup brushes is made of high-quality synthetic fibers, with safe and soft bristles, which is easy to use and helps you create beautiful lips.