Good price on a 3-pack of shop towels

I've been using these heavy duty shop towels for years. Apart from being blue, they look like standard kitchen paper towels, but are much stronger. They're great for wiping off grease, and are the family favorite for cleaning up cat puke. Amazon has them on sale right now for a price that's less than regular paper towels: 3 for[amazon_link asins='B00NO7BWJE' template='PriceLink' store='boingboing' marketplace='US' link_id='304c4cc0-ca9d-4093-b5c6-ad141d7d2404']