Sisal bristles and wood handle. Size: 3.75" long, 2" tall. Packaging: Unpackaged. Product dimensions 3.75x2x2 in Product weight .11 lbs Care Instructions: Store on a dry towel between uses to allow bristles to drain and dry out. Never leave submerged in water as it will wear on the wood, causing it to crack or may even cause the natural bristles to fall out. Wood is naturally antimicrobial, but if you need to clean your brush, clean with vinegar or hydrogen peroxide to kill bacteria. All beauty sales are final.