• MoistureGuard Super Safe Plug
• Uses Volatile Corrosion Inhibitor (VCI) technology
• Completely safe vapor process protects all metals
• Stops rust and corrosion
• Leaves no scent residue
• Superior storage protection
• Perfect for steel, copper, brass, aluminum alloys and bronze
• 216 cu. ft. of protection up to one year
• Made in the USA
• Weight: Approximately .455 pounds
• Shipping Dimensions: Approximately 11 x 5 x 3 inches.