24 Hours Long Lasting, Waterproof, Easy To Color Brows And Smudge Proof JUST LIKE YOUR REAL BROWS & EASY TO USE - The Tiny Fork Likes The Brush. Angle Fork Tip Across Brows And Draw Hair-Like Strokes From Anchor To Tail. Repeat As Desired For Added Intensity. It Draws Your Eyebrows Resembling 3D Natural Real Hair. WATERPROOF & EASY TO WIPE -The Liquid Is Waterproof And Easy To Rub Off. Do Not Rub Your Eyebrow Too Hard. When NOT In Use, Keep The Cap TIGHT And Store It To PREVENT DRY! Read Less