Shop All › Jane Iredale PureBrow Precision Pencil Image 1 of 2 Image 2 of 2 Jane Iredale PureBrow Precision Pencil $29.00 A retractable precision brow pencil and spoolie to add natural-looking definition to brows. Color: Ash Blonde Neutral Blonde Medium Brown Dark Brown Auburn Soft Black Add To Cart Added! A retractable precision brow pencil and spoolie to add natural-looking definition to brows.