Reliable material and construction - Made mainly of quality PP and silicone, the stackable refrigerator organizer bins with lids are durable, hard to break, and offer good insulation and corrosion resistance. They are sized to hold food, fruit and vegetables, drinks, cans, ice, cereal, snacks, condiments, and other items, helping keep contents fresh and clean. Exterior can be wiped clean with a cloth when dirty. What you get - A 6-piece clear plastic fridge organization set in 2 sizes: 2 large bins and 4 small bins, each with lids. Large size is about 7.47 x 5.11 x 3.38 inches; small size is about 4.99 x 3.46 x 2.55 inches. The clear design provides quick visibility, and the lids help protect contents. Stackable design for space and freshness - Stacking capability maximizes refrigerator storage space and helps keep fruits and vegetables fresher longer. Suitable for food preservation, easy to clean, and can be dishwasher safe or hand washed with warm water and soap. Removable drain tray - Includes a plastic movable drain tray to protect food from soaking in water. The drain tray helps prevent spoilage and keeps produce crisp and longer-lasting. Use scenarios - Fridge organization: separate bins for produce, drinks, cans, ice, cereal, snacks, and condiments to maintain order and quick access. - Meal prep and daily grab-and-go: store pre-washed produce or grouped ingredients in stackable bins for easy, organized access. - Freshness preservation: place items in the bins to reduce moisture contact and extend the shelf life of fruits and vegetables.