Waterproof eyeliner glue pen, working to Strip Eyelashes and Magnetic Eyelashes. Eyeliner and glue 2 in 1, while using it, you don't have to use glue anymore. It is sticky, waterproof, anti-allergy, free-flowing and fast-drying. 3 colors available, black, clear and brown. More than 20 pen styles for you to choose from. It passes the MSDS quality certificate. Able to hold eyelashes for 12 hours.