Made with highly water-resistant ingredients blended in the original ratio. Durable Super *1 waterproof durable formula. Resistant to tears, sweat, sebum, and abrasions. *2, keeps your beautiful lines all day. 1 Heroine Makeup in the pen liner. ※2 Day activity time Ise semi research. Effects may vary from individual. New liquid control function. You can draw dense and high color lines at a glance, without leaving any residue to your eyes. Brush tip 0.004 inch (0.1 mm). Smooth domestic fine brush The brush is exquisite and resilient, so it is aimed at the smallest details, such as the gap between the eyes, and the gap of the eyelashes.