Rockhard Table Top Varnish is a top-of-the-line, natural, resin oil varnish. It is the hardest of the hard. It has maximum resistance to water, alcohol, chemicals, detergents and other damaging liquids. It creates a hard gloss film with a toughness that is suitable for a multitude of uses. It will set, free of dust, in 30 minutes to an hour. It dries in 4 hours. Use only Rockhard Table Top Reducer for thinning.