For storing pet food. These stackable storage containers come in 3 sizes: 50 lb., 20 lb., and 10 lb. Attached lids have large and small access to contents no matter how you have them stacked. Convenient pour spout for easy pouring. The airtight lids keep pet food fresh longer. No. 24480: 10 lb., 14.5'' H. x 5.75'' W. x 14'' D. No. 11721: 22 lb., 18'' H. x 7.5'' W. x 17.75'' D. No. 11718: 50 lb., 18'' H. x 18'' W. x 19'' D.