Bold Definition, Natural Deep Dark Arches. Define and shape your brows with Elian Smart Brow Pencil Onyx 04, an ultra-fine brow pencil featuring a deep, rich dark-charcoal shade. Designed with a micro-precise tip, this pencil allows you to draw fine, hair-like strokes to fill in sparse areas and create striking, well-defined arches without looking overly harsh or harsh-black. Micro-Fine Tip: Enables precise application to mimic natural brow hairs effortlessly. Rich Onyx Shade: Soft black-charcoal undertones that seamlessly complement naturally dark hair. Smudge-Proof & Long-Wearing: Water-resistant formula that holds shape and definition all day. Built-in Spoolie Brush: Softly blends pigment and grooms brow hairs into place for a seamless finish. How to Use: Twist up slightly and draw short, upward strokes through sparse areas. Use the built-in spoolie brush to blend the color and groom brows for a polished finish.