https://techcrunch.com/2018/07/19/uber-partners-with-cargo-to-help-drivers-make-money-by-selling-stuff-to-riders/

Uber has teamed up with Cargo, a startup that makes it easy for ride-share drivers to sell goods to their passengers. Cargo works by giving drivers free boxes, filled with goods like gum, phone chargers and snacks, to sell to passengers from the center of the car console.

Cargo, which has partnered with brands like Kellogg’s, Starbucks and Mars Wrigley Confectionary, provides these boxes to drivers for free. The only requirement is that drivers must have at least a 4.7 rating and be relatively active on the platform, Cargo founder and CEO Jeff Cripe told TechCrunch.