Bike accessoriesbike bagBike bagsMultifunctional Mountain Bike Bicycle Waterproof Rear Seat Bag Bike Trunk Shoulder Handbag Pannier Color: blue. Material: dacron. Size: 31.5cm (length above); 26.5cm (length below); 31.5cm (height); 16cm (width).Made of 840D high density material, with reflective straps, fashion design. Easy to install and disassemble, four shelf straps to fix the bike bag and convenient to remove, fits on bikes with rear seat. Elegant and classic design, it can cope with most road conditions and has a strong and durable structure and uncompromising functions, high strength function and high tear resistance. Ideal for long rides in changing weather conditions and complex terrain, hiking climbing traveling and so on. Perfect for urban cyclists who need convenient storage space when on the move. Each bag is conveniently sized to fit your bike.+ product Size: 31.5cm (length above); 26.5cm (length below); 31.5cm (height); 16cm (width). Made of 840D high density material, with reflective straps, fashion design. Suitable for both long and short trips. Manual measurement, please allow slight errors. Installation is simple and convenient. It can be removed at any time for easy portability. Reflective strips on the back for more night riding. Multi-pocket design, multiple plug-ins. The outermost design has a mesh bag for easy storage. The interior is made of imitation leather PVC, which is durable.FeaturesWeight: 660gColor: blackMaterial: dacronSize:31.5cm x 26.5cm x 31.5cmFeatures: removable, with reflective strips We have all kinds of bicycle accessoriesCommitted to meeting your various needs and making your journey easier and more peaceful2pcs LED Bike LightUSB Rechargeable Bike LampRemote Control Bike Turn SignalBicycle Phone Holderbike rack with reflectoradjustable bike rackbike rack6.7 inch bike phone holder5L Bicycle Handlebar BagMulti-purpose Bike BackpackMultifunctional Bike BagBlack Bike Coverside bike rackbike mirror2 pcs bike gripslarge bike saddlebike saddle cover