Fit & Fresh Smart Portion Prep & Pack Tray (Pack of 2) After food prep, fill containers and place into the tray. Place in the refrigerator for compact, organized food storage. Includes seven Smart Portion TM containers: three 2-cup containers, two 1-cup containers and two half-cup containers. The Smart Portion tM 1-cup and half-cup containers can also be used in other Fit & Fresh TM dining products such as the Deluxe Lunch Chiller, Lunch Chiller and Gourmet Cuisine Chiller