Micro-Mark is the expert's source for painting supplies, decaling and weathering powders. Our airbrushes and compressors are quality-tested for customer satisfaction, ensuring perfect coats of model paints every time. Micro-Mark's accessories make painting that much easier, with an assortment of unique no-mess tools. Need to add a touch of realism to your model railroad or town? Our weathering kits include expert modeling materials to create a realistic, weathered look.