Features: 1. **Long-Lasting Formula**: Our Waterproof Beard Filling Pen in Dark Brown is designed to last all day, ensuring your beard looks full and styled without fading or smudging, even in sweat-inducing conditions. 2. **Easy Application**: Achieve a perfectly styled beard effortlessly! Simply outline your beard, fill in the desired areas, and enjoy a natural look in just three easy steps. 3. **Skin-Friendly Ingredients**: Enriched with tocopherol and lanolin, our pen not only enhances your beard's appearance but also nourishes your skin, making it safe for daily use. 4. **Versatile Use**: This pen is not just for beards! Its anti-static design allows for easy filling of hair and eyebrows, making it a multi-functional grooming tool for all your styling needs. 5. **Durable and Sturdy Design**: Built to withstand daily use, our beard filling pen is both sturdy and reliable, ensuring you can achieve your desired look anytime, anywhere. Our beard filling pen (dark brown) contains tocopherol and lanolin. It can last a whole day with confidence, without stains or faded sweat. Its usage method is very simple: 1. First, draw the outline of your beard. 2. Continue to color evenly inside along the desired shape. 3. Filling is complete. And it has an anti-static design, is sturdy and durable, and can instantly fill beards, hair and eyebrows.