Lash Glue & Eye Liner Pen in ONE - say hello to our Divine Duo Magic Eyeliner. This innovative 2-in-1 jet black liquid eyeliner doubles as a powerful eyelash adhesive for quick & easy lash application ? with no mess and no fuss! Designed with a fine precision tip and stay-all-day waterproof formula that won?t smudge for a flawless finish. Our Divine Duo Magic Eyeliner is a gamechanger for all makeup lovers! ?Lash Glue & Liner in one ?Powerful Eyelash Adhesive ?Fine precision tip ?No mess, lash application ?Waterproof formula 1.Before First Use, Press the tail button at the base until it clicks. 2.Shake the liner pen. 3.Allow 3 - 5 minutes for the ink to completely infiltrate the tip. Directions For Use 1. Draw the eyeliner tip along your lash line as usual. 2. Allow 15-30 seconds for the formula to become tacky before applying lashes. 3. Re-apply eyeliner on the inner and outer corner for maximum lash hold to prevent lifting. 4. Replace the cap after use & store vertically with cap side down to prevent the tip from drying out.