Amazon.com has begun delivering items from brick and mortar stores in a dozen US metro areas.

Diesel, GNC, and SuperDry are the initial partners of the company. According to a report in May, Amazon was testing a service that uses Flex drivers.

Amazon Prime members in Atlanta, Chicago, Seattle and Washington will be able to find items from participating retailers on the website and app. Delivery is free for orders over 25 dollars. You can buy items online and pick them up at the store.

All of the locations listed on the website seem to be in shopping malls.

Additional retailers and cities will be added in the coming months, according to the company.