Modeling Paste is useful for building up surfaces; it has a very high viscosity which allows for achieving stiff peaks and crisp, rigid, impasto texture. It dries to a matte, opaque white finish. May be tinted with colour prior to application; best applied with spreading tools to achieve crisp peaks and impasto textures. It can also be used to fill cracks and create textured surfaces. This premium quality product can be sanded and lightly carved once fully cured.