Precisely, My Brow Duo Brow Pencil Set. Full-size and mini ultra-precise eyebrow pencil. What's better than one eyebrow pencil that precisely fills and defines brows? Two! Yes, we're doubling down on precision with this set of two of Benefit's best-selling eyebrow pencils. It draws precise, hair-like strokes, and its rich, blendable color lasts all day. Keep the full size at home and take the mini with you wherever you go! Lasts 12 hours Waterproof, sweat-proof, smudge-proof 97% said it precisely defines brows 99% said it precisely fills in brows 97% said brows look natural 97% said it creates hair-like strokes 96% said it's easy to use (instrumental test on 25 participants) (self-assessment on 107 participants after 1 week) What's in: Precisely, My Brow Pencil Ultra-Precise Brow Pencil | Full Size Precisely, My Brow Pencil Ultra-Precise Eyebrow Pencil | Mini Size How to Apply: Use short, light strokes to apply. Blend with brush