SHEGLAM Wing It Waterproof Liner Duo offers precision and versatility with two expertly designed liners. The waterproof formula ensures long-lasting, smudge-resistant wear, ideal for creating sharp, defined wings and detailed eye looks. Its dual tips provide both bold strokes and fine lines, catering to professional makeup application and everyday use. This duo is essential for achieving flawless, all-day definition that withstands humidity and water.