A glass clear liquid which levels itself and dries to a crystal clear film. It can be poured directly from the bottle and will settle in the prepared space of the layout. For extra depth, best apply in several. Ideal for ponds and lakes, canals, bays, and lagoons. Still Water is a water-based polyurethane dispersion. When applied on a non-porous surface, like glass or clear polyesters and plastics, Still Water can be peeled off once dry and cut into the desired form.