Description: - 【Versatile and Large Capacity】: This Bike Rear Rack Bag is great for mountain biking, cycling, and traveling. It offers a large capacity with multiple pockets to meet various storage needs. The Bike Bags for Bicycle Rear Rack can be carried by hand, worn on the shoulder, or mounted on the bike for convenience. - 【Insulated Design】: The Bicycle Saddle Bag features an insulated design with a thermal bag inside to keep your food warm or cold during your ride Enjoy chilled items anytime during your cycling . - 【Convenient and Safe】: Equipped with multiple buckle designs for easy access and quick release features for convenience. It also includes a light hanging design for night travel and reflective spots on the body of the bag to enhance visibility and while riding. - 【Stable Mounting】: The four point positioning system ensures that the Bicycle Trunk Pannier Bag stays stable during your ride without any shaking or wobbling. - 【Material & Size】: Made from polyester material that is waterproof and heat preserving, easy to clean and sturdy. This Bike Rear Seat Bag measures 34cmx14cmx19cm/13.39inchx5.51inchx7.48inch in size. Specification: - Material: Polyester Size Chart: 34cmx14cmx19cm/13.39inchx5.51inchx7.48inch Package Includes: 1 Bike Rear Rack Bag Note: Please allow slightly errors 1-2cm differences due to manual measurement.