This high density white paste dries quickly to a hard, very opaque finish. It is used to simulate foam on waves and whitecaps and is excellent for achieving White Water effects. Can be applied straight from the bottle for simulating snow on trees and houses. For large extensions of snow it is best to use a brush or painting knife. Foam applied with a dry brush on the ripples and peaks of the tinted gels creates the most lifelike tracing of the froth and spume created by swirling water.