Lead
Lead (Pb) is a soft, corrosion-resistant gray metal that is a common environmental contaminant in air, food, paint, and water. Lead is recovered from mined sulfide ores, and has been used to fashion items such as statues and tools since at least ... [... more] Healthline
Gray Metal Products Room-To-Room Fan FANN Features: Gray Metal Products Room-To-Room Fan FANN GRAY METAL PRODUCTS horrible door fan: Product did not do what it said it would do. Mounted the doorway fan exactly like it said and found no difference in room temperature.I would not recomend this [... more]
$45.99 Amazon.com
