ProKeeper Flour Airtight Food Storage Container,5.5 Quart,BPA-Free,Keeps Flour Fresh and Organized Airtight Dry Food Storage: 4-quart flour storage container fits a 5 pound standard bag; Features silicone seal and stainless steel hinges for air-tight storage and measurement markings up to 16 cups that clearly display contents FUNCTIONAL DESIGN: This container has a hinged lid that flips back for a better fit in the dishwasher,a wide opening for easy pouring,and measurement markings that show remaining amount. MEAL PREP MADE EASY: Our food storage containers enhance the convenience of everyday meal preparation for the busy home cook. We offer airtight,secure storage canisters for all your kitchen needs. STYLISH DESIGN & SOLID FUNCTIONALITY: Our philosophy is simple—offer stylish designs with no-nonsense functionality. We understand the kitchen is the heart of the home,where family & friends connect. INNOVATING KITCHEN ESSENTIALS: We boast over 40 years of innovating kitchen products & housewares with unique gadgets & tools for food preparation plus thoughtfully designed food storage containers..