LOCK & LOCK 14-Fluid Ounce Round Food Container, Tall, 1.8-Cup 1.8 cup/14fl-ounce Made of high quality bpa free plastic Airtight seal with great elasticity power locks tightly with hollow-center silicon Microwave, freezer, and top rack dishwasher safe 1.8-Cup/14-fluid ounce Made of high quality BPA free plastic Airtight seal with great elasticity power locks tightly with hollow-center silicon Microwave, freezer, and top rack dishwasher safe