Enamel type wash for modelling A wash specially designed for German Dark Yellow (Dunkelgelb), but also great for vehicles in medium tones. Just shake well before use and you can apply it directly to your model to create contrast and depth in the details. Remove excess with a clean brush moist in Enamel Thinner. This is an enamel product and can by dissolved using our White Spirit or Odourless Turpentine. The basic technique used to weather any type of model is the wash, a classic technique that is still one of the most used techniques in modelling today.