Amazon has Rust-Oleum 327907 American Accents 2X Ultra Cover Spray Paint, 11 oz, Metallic Aluminum on sale for $3.96
Shipping is free w/Prime
Ideal for interior use on virtually any surface including wood, plastic, metal, wicker, plaster, unglazed ceramic and more
Provides long lasting protection with any-angle spray comfort tip that reduces finger fatigue and makes it easy to reach hard to paint places
Dries to the touch in 20 min and covers up to 12 sq ft for quick project completion
Superior durability with smooth, full coverage and vivid color
Metallic finish provides a fresh shine to surfaces