KISS Magnetic Eyeliner - Prepare to change the way you Lash! Brush KISS Magnetic eyeliner along your lash line and it keeps magnetic lashes locked in place. Like magic, the Lashes cling to the Liner like glue (but theres no glue needed!) LINE, LASH, DONE! Smudge-proof, biotin-infused liner has precision fine tip brush. Use with KISS Magnetic Lashes-reusable, 5 double-strength magnets on each lash (sold separately).