Terrain texture. Wet Soil Texture is the perfect texture and color to recreate any type of wet or natural soil on the earth's surface. Wait 24 hours to completely dry; Before drying, roll, track marks, or whatever you want can be pressed onto the surface. Acrylic product for textures in dioramas. Perfect results in thin or thick layers. It can be diluted with water or an acrylic thinner to improve its flow. Not toxic. Ak interactive