WEST BIKING Bicycle Saddle Tail Bag Portable Mini Tool Bag(Black)1. Material: oxford cloth canvas 2. Capacity: 1L 3. Compact appearance, easy to carry 4. Three dimensional and stylish, protect items from squeezing 5. 1L capacity, meet daily riding needs, you can put small items such as tire levers, mini pumps, road bicycle inner tubes, etc. 6. The internal small mesh bag can hold small items, you can put keys, tire patches or air needles or other small things in it 7. Made of oxford cloth canvas, scratch resistant