What it is:
A must-have dual-ended liquid eye liner to create perfect lines every time! One side of the pen features Stila's #1 selling waterproof liquid liner - the Original - and other side Micro Tip’s ultra-thin applicator:

ORIGINAL: Precision-like tip delivers any look—from a thin line to a bold, dramatic stroke.
MICRO TIP: Ultra-precise tip for superior control and accuracy.
Stila's waterproof liquid liner enables you to create a variety of eye-opening effects from ultra-thin, precise lines to thick, dramatic looks. The formula glides on with ease, dries quickly and won't smudge or run day-into-night. The fine tips offer precise application for everyone from novices to pros and result in beautifully defined eyes that will leave a lasting impression.

Same great award-winning liquid eye liner formula, now conveniently packaged in a multi-use pen. Waterproof and lasts all day long! Goes on smoothly without skipping, smudging or pulling.
0.033 fl. oz./1.0 mL

Shake well before use. Sweep pen along lash line. Use Micro Tip to fill in between lashes for natural definition and the appearance of a fuller lash line. Store horizontally for best performance.

INGREDIENTS/INGRÉDIENTS: WATER/AQUA/EAU, STYRENE/ACRYLATES COPOLYMER, BUTYLENE GLYCOL, BEHENETH-30, SOD