Product Name: Wool brush Color: White. Materia: Wood + Wool, Carefully selected ultra - soft white wool that can be used with a variety of media, including watercolors and oils, ideal for creating smooth and even colors, especially for use in ceramic art Glaze, watercolors and oil paintings. Size: 123456 inches Package Contents: 1 inches brush: 1Pcs 2 inches brush: 1Pcs 3 inches brush: 1Pcs 4 inches brush: 1Pcs 5 inches brush: 1Pcs 6 inches brush: 1Pcs Application: The wool of the encaustic brushes is very absorbent and is very suitable for mixing watercolors, oil paintings, acrylics and plasters, pastes, varnishes and so on.