Enhance your art projects with Pentart Crackle Medium, available in three convenient size options: 230 ml, 100 ml, and 50 ml sets. This water-based, one component crackle varnish is perfect for creating antique, cracked surfaces on a variety of materials. Simply apply a layer of acrylic paint, followed by the crackle medium, and then another layer of acrylic paint in a different color. As the crackle medium dries transparent, the top layer of paint will crack to reveal the base layer underneath, creating a unique and textured finish. The depth and network of the cracks can be adjusted based on the thickness of the layers and application technique used. Unlock endless creative possibilities with Pentart Crackle Medium.