Vent for proper air flow to keep veggies fresh longer Two minis: Approximate capacity one cup each in apricot color One Small: 4 1/2 cup capacity in watermelon color One Medium long and One medium deep: 8 1/2 cup and 15 1/2 cup capacities. Orange peel color One Large: 19 1/2 cup capacity. Apricot color. Not Shown in Photo, Weight: 1.5 lbs...