Blueberries are just one of many items that can be stored safely and securing in Lock & Lock. Petite in size this container will tackle the small stuff in a snap! Ideal for food, office supplies, beauty supplies, fishing tackle, hardware and tiny tools to name only a few uses, these multi-purpose containers will optimize your space, time and money. Translucent high grade Polypropylene plastic also makes it easy to see the stored contents. Easy to use patented ergonomic design. 100% air and water tight. Dishwasher, microwave, freezer safe. Measures: 5.3" square x 1.8" tallIncludes 6 containers with lids.