A mechanical, self-sharpening brow pencil.Benefits:Features a waterproof & smudge proof formula that glides on smoothly & stays in place Boasts a super-slim precision point to fill in & accentuate brows Covers every hair for maximum color pay off Creates natural, blendable lines that mimic the look of individual hairs Available in various shades for selection This product is featured in our blog post on the best makeup to survive pool water and ocean waves!