Rolling Bins conveniently solve your storage problems! Keep dog food, bird seed—even charcoal!—fresh, dry and pest-free. These tough, seethrough plastic containers have airtight snap-lock lids—and an updated slim design that fits where others can’t. 30-qt., 45-qt. and 60-qt. sizes feature easy-roll casters, for maximum mobility. The 11-qt. is perfect for storing pets treats, and stacks perfectly on the 30-qt. bin.