Easy to Use: Perfect for beginners, this double-headed eyebrow pencil allows for precise application and shaping of eyebrows. Waterproof: Don't worry about smudging or fading throughout the day, this eyebrow pencil is waterproof and long-lasting. Fine Tip: The extremely fine tip allows for natural-looking hair-like strokes, giving you the perfect brow shape. Durable: This eyebrow pencil is made to last, so you won't have to worry about constantly reapplying throughout the day.