P&G Launches Tide Tiles in Bid to Change How Laundry Is Done
Wall Street Journal
P&G has developed Tide detergent squares that eliminate water and plastic bottles after 10 years in the making.
https://www.wsj.com/articles/p-g-launches-tide-tiles-in-bid-to-change-how-laundry-is-done-d9e1cbc5