Bicycle Bag Triangle Bag Beam Bag Mountain Bike Kettle Bag Front Saddle Bag Upper Pipe Bag Kit Cycling EquipmentMaterial: Polyester Note: This product does not include a kettle, if you need a kettle, you need to buy it separately. Name: Bicycle tripod water bottle bag Size: 20. 5*18*5cm It is recommended that the distance from the triangle point of the tripod to the inclined pipe is 21. 5CM. Features: Triangle bag that can hold a kettle Can put tools Double kettle fix Moderate capacity