The Benno City Panniers have a 20L capacity with a versatile design that can carry a variety of different loads, big and small. The adjustable strap system lets you secure anything--from loaded grocery bags to oversized items--by simply tightening the horizontal straps. The cover can be closed or left open to allow extra room for the load to extend out. - Dimensions: 10-15cm x 46 x 42cm (W x L x H) - Sold individually - Volume: 20 liters (each) Note: The image shows 2 bags. However, each bag is sold individually.