An ultra-fine eyebrow pencil designed to shape, fill and plump out sparse and unshapely brows with incredibly natural, hair-like strokes and lasts for up to 12 hours without budging. The Benefit Precisely, My Brow Pencil allows you to mimic even the finest hair in your eyebrows to create a beautiful feathery and plump brow look easily with its rich yet blendable color and thanks to the waterproof formula it ensures the product will last all day without moving. Achieve flawless looking arches even during rush hour!