Prep, nest & go.

The 16-ounce comes with a 10-ounce bowl that nests inside. It’ll keep foods cold for 12 hours or hot for 7. The 21-ounce comes with a 14-ounce bowl that nests inside. It keeps foods cold for 11 hours or hot for 7.

Wanna take your prep work further? Add a set of four bowl inserts (10 or 14 ounces, your pick).