CACAGOO 20L Waterproof Duffel Bag Multifunctional Cycling Bicycle Rear Seat Trunk Bag Bike Rack Pannier Bag Outdoor Camping

High-Quality PVC material and welded seams, waterproof and durable. Roll-top closure with buckle for enhanced protection to keep your valuables dry. Reflective accents ensure nighttime visibility for safer riding. Nonslip handles and removable shoulder strap for multiple carrying styles, can be used as a duffel bag or a shoulder bag. Comes with two fixing straps for mounting the bag firmly on the bicycle rack.