Use Joe's Prime Really Good Acrylic Mediums to extend and thin acrylic paints. Joe's Prime Acrylic Mediums offer artists several ways to build texture. They range in consistency from pourable to moldable.
Texture Paste - -ﾠMay be used to create texture before or during painting and may be mixed directly into your palette color or used alone. Ideal for special effects, it remains flexible when dry.