Made from durable and eco-friendly bamboo, this 4"" nail brush perfectly fits the hand for precision scubbing of nails or toes.. The natural boar-bristles gently loosen and remove dirt and dead skin cells, leaving a bright and healthy glow. WHY EXFOLIATE? • Stimulates healthy circulation • Removes top layer of dead skin cells • Opens pores to air, moisture, and nourishment • Leaves skin with a bright and healthy glow Bamboo is a renewable resource grown without harmful pesticides or fertilizers. And because it is naturally waterproof and antibacterial, it's perfect for wet or dry use.