Sistema's Bento Range is ideal for keeping your lunch items and snacks separated and fresh until ready to eat. Multi-compartment containers with plenty of room for sandwiches or salads, moveable snack trays and seal tight yogurt pots. Balance and portion on the go. Stackable for organization and safe to use in the Dishwasher (top rack), Microwave (without lid, seperate tray from base), Fridge & Freezer.