Get ready for perfectly portioned lunches and snacks! the Prep Solutions by Progressive Bento Box includes a removable upper tray to keep wet ingredients separate until you're ready to Eat. The upper tray also includes a divider to hold multiple items. The convenient outer locking ring holds all the pieces together and makes sure everything is safe and secure during transit. The lower section has a 2 3/4 cup (22 oz) Capacity. It is available in Red or Green and is BPA free and dishwasher safe. Patent pending.