Eco-Friendly ergonomic bamboo handle with sisal plant fiber bristles (agave plant). Multipurpose: Great for dishes, vegetables, or household cleaning. We've even had customers use it as a body brush remove dead skin and toxins and improve lymphatic functions. Care Instructions: Store on a dry towel or elevated to allow bristles to drain in between uses. 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.