<https://retrorust.com/you-cannot-propel-yourself-forward-by-patting-yourself-on-the-back-funny-metal-sign/>
<http://schema.org/description>
"Made in the USA of high-quality aluminum, this metal sign uses simulated rust and aging to give a vintage effect .    Beautiful satin, non-glare finish. Simulated printed on \"rust\" to give a vintage effect of aging.&nbsp; Outdoor durable and weatherproof. Will not fade in the sun for many years. Smooth rounded corners with corner mounting holes.   &nbsp;"
<https://retrorust.com/you-cannot-propel-yourself-forward-by-patting-yourself-on-the-back-funny-metal-sign/>