Waterproof eyeliner without smudge

Product Details:
1. The back cover can be used to curl directly.
2. When the tip of the pen is too thick, it can be corrected with the pencil sharpener on the back cover.
Point the tip toward the inner corner of the eye and lay flat along the base of the lash line, as close to the lashes as possible. Swipe from the inside to the outside corner of the lash line in a smooth, even motion. To thicken, place the pen at an angle and a layer.