LOCK & LOCK Rectangular Sandwich Keeper, Tall, 21-Cup Capacity : 5 Liter / 20.8 cup / 5.2-Quart / 169 Fluid Ounces Made from BPA-free material Meets FDA standards; Material : polypropylene (p.p) Microwave, freezer safe, top rack dishwasher safe Durable and semitransparent; Easy to use and clean