GOLDEN Silverpoint / Drawing Ground is formulated with 100% acrylic polymer emulsion. It is a low viscosity fluid that contains high levels of titanium dioxide and prepares surfaces to readily accept marks from a metal stylus. GOLDEN Silverpoint / Drawing Ground is designed for thin applications only. When applied too thickly the film may crack upon curing. A single thin coat is typically sufficient. It can be brush or spray applied to paper, primed canvas, wood or any surface that will accept a water-based coating. The most common substrate for metal point drawing is heavy weight hot pressed watercolor paper. Note: Because lower weight papers are susceptible to buckling from the moisture in the Silverpoint / Drawing Ground, some artists may find taping the edges down will help prevent extensive warping.