This is the best-selling products among eyeliners in Korea. This is famous of having an ideal price and a same level quality with high-price cosmetics. This is the well-beloved item from makeup artists of K-pop idol stars. So, it's Nick name is the Backstage Gel eyeliner. For brevity, We call it Back-Gel. Soft texture. Smudge-proof. Longer Brush Tip: Easy to Draw to Clean Lines. Long-lasting. It will be The Best Gel Eyeliner you've ever have.