Powder for weathering Weathering Powder Light Rust - 45ml Humbrol AV0018 Humbrol Weathering Powders are a versatile tool for adding realistic weathering effects to your models, figures and dioramas. they can be mixed to create different shades, providing a full range of finishes from dust to dirt, soot, rust and more. Usage: Used to create realistic weathering effects. Base: Weathering Powder can be applied to most bases depending on the method. Application: Weathering Powder can be applied dry or mixed with several Humbrol products. Try sprinkling powders using capillary action or in a paste with acrylic paints or wear-resistant products. To fix the weathering powder, we recommend Humbrol Mattcote or Decalfix varnish - our experts believe that both create different effects depending on the situation you want to create. Drying time: depends on the method of application. How to clean: Depending on the method of application. What's inside: 1x plastic tub