Perfect for ammunition cartridges, exhaust collector rings in radial engines, historical figures, and plumbing fixtures. Ideal for Sci-Fi details. Realistically replicate the bright appearance of Copper on any subject. Acrylic Metal Colors are formulated for maximum performance with both brush and airbrush. Each jar includes a stainless steel agitator to facilitate mixing, shake well before each use. We recommend A.MIG-2000 Acrylic Thinner for proper thinning. Dries completely within 24 hours.