Shape, sculpt, and build dimensional surfaces with Professional Acrylic Modeling Paste. This dense, matte-white medium is made from a blend of acrylic polymer and marble putty, giving it exceptional body and strength for creating texture and relief on canvas, wood, or panel. It can be applied with a palette knife to form peaks, layers, or carved textures and used alone or mixed with acrylic color for tinted effects. Once dry, the surface can be sanded, carved, or painted over with any acrylic paint. The formulation dries hard yet flexible, preventing cracking while retaining crisp texture detail. Non-yellowing and archival, this modeling paste is a studio essential for artists who want to add sculptural depth and tactile expression to their work.