Rubbermaid Deep Square 5.2 Cup Takealong Containers

5.2 cups (1.2 l). With Quik Clik Seal! Dishwasher safe. Microwave safe. Freezer safe. Ridge lid for secure stacking. Lid clicks to container for a tight seal. Handy measuring marks. www.rubbermaid.com. 100% recycled paperboard. BPA free. Recyclable base. Made in the U.S.A.