Dirty Down Ageing Spray Nicotine Yellow (400ml) is formulated to create authentic aging and weathering effects with a distinct nicotine yellow hue. This spray is ideal for adding a realistic, yellowed patina to models, miniatures, and dioramas, simulating the appearance of accumulated grime and aging over time. The 400ml bottle provides ample coverage and allows for customizable application, whether you're aiming for a subtle discoloration or a more pronounced yellowed effect. Perfect for hobbyists and modelers looking to enhance their projects with a genuine, time-worn look.