Lock&Lock Slender BPA Free Food Storage Container with Leak Proof Locking Lid, 17.9-Cups, 143 Fluid Ounce Excellent airtight and watertight Microwave, freezer & top rack dishwasher safe Patented 4-hinge locking system with silicone sealing ring eliminates leaks and spills Ideal for storage of flour, sugar, rice, cereal and other dry goods Made from highest quality bpa free material for strong durability and safety