The forest collection features 5 colors: Ash, Mulberry, Yew, Cherry and Walnut, and the names are specific to the type of wood they represent (not the berries). These inks are designed to provide vibrant, highly saturated inks that mix well. These inks dry quickly and seamlessly blend together. Work well on non-porous surfaces, including coated cardstocks, stone, resin, dominoes, glass, ceramic, etc.