Airtight container keeps pet food fresh and moisture and humidity out. Positive snap latches enable you to know when the lid is closed. Tapered shape from top to bottom make it easy to clean. Food levels can be checked at a glance with the translucent bodies. capacity varies by the brand and type of food. Dimensions 65 qt. - 50 lb: 18.7 L x 15.74 W x 21.06 H (without casters 19.5 H) 32.5 qt. - 25 lb: 14.57 inches (L) 17.25 inches (H) x 13.77 inches (W) 12.75 qt. - 10 lb: 11.62 L x 9.07 W x 12.40 H 8 qt. - 6 lb: 10.8 L x 8.6 W x 11 H