Meet Your Fierce New Best Friend: Lottie London Stamp Liner – Wing Edition Say hello to your new game-changing beauty essential – Lottie London’s Stamp Liner: Wing Edition. This double-ended eyeliner pen is designed to effortlessly create the perfect winged eyeliner in no time. With a winged stamp on one end and a pointed tip on the other achieving symmetrical flicks has never been easier. You’ll never be late because of eyeliner again! Achieve flawless symmetrical wings every time with Lottie London’s Stamp Liner: Wing Edition. This quick easy-to-use tool is your new best friend for bold and precise eyeliner looks!