Eyeliner Stamp Pen – Waterproof Winged Eye ToolEyeliner Stamp Pen for Effortless Winged Eyes The ZA Zola eyeliner stamp pen is made for anyone who loves winged eyeliner but hates uneven lines. One simple stamp creates a clean, sharp eye tailno measuring, no fixing, no stress. Just press, glide, and go. Waterproof, Smudge Proof Confidence This eyeliner stamp pen uses a long lasting liquid eyeliner formula that dries quickly and stays put. Its waterproof, sweat resistant, and designed to survive