Walmart offers the Frost King 10x15-Foot All-Purpose Clear Plastic House Wrap 2-Pack for $4.88. Choose in-store pickup to avoid the $5.99 shipping fee. That's tied with yesterday's expired mention, $3 off, and the lowest price we could find. Among other applications, it can be used as energy-saving insulation or used to cover and protect machinery, equipment, supplies, etc.
We pay for so many things that we actually can get for free or cheap. Find out how to stop making these dumb purchases.