- 4 Versatile Sizes: This 4-piece set of PP containers offers a total capacity of approximately 36L (80 lbs), with sizes ranging from small to large: 4.5L (9.9 lbs, 10.837.684.53”), 7.0L (15 lbs, 12.408.865.31”), 10.5L (23 lbs, 13.1910.046.10”), and 14.5L (32 lbs, 15.5511.226.89”). Perfect for organizing various items while maximizing your storage space. - Safe for Refrigeration and Microwaving: Constructed from durable PP material, these containers are heat and cold resistant, suitable for temperatures from -20°C to 140°C. The silicone sealing ring and buckle mechanism ensure optimal sealing and freshness, while the convenient handle design enhances daily usability. - Enhanced Airtight Storage: Each container features four locking sides that create a secure, airtight seal to keep contents clean and fresh. The sturdy construction and foldable handle make transportation easy, allowing for efficient stacking and organization in your kitchen or pantry. - Ideal for Bulk Food Storage: This set is designed for storing a variety of dry foods such as pizza, bread flour, oatmeal, rice, sugars, and baking ingredients. The different sizes accommodate various food items, making them perfect for keeping your pantry organized and ensuring your food remains fresh. - Practical Use Scenarios: Use these containers for meal prepping, to store bulk groceries, or for organizing baking supplies. Their stackable design saves space in your refrigerator, while the airtight feature keeps your food safe from contaminants. These containers provide a reliable solution for your storage needs, combining functionality with durability to enhance your home organization.