Bike Panniers & Rack Trunks Bicycle Frame Bag Versatile Usage, a Bicycle Rear Rack Bag, a Handbag with Built-in Carrying Handle or a Messenger Bag with a Included Shoulder Strap, Bike BackpackSunpeak

Waterproof & Strong: The bike rack bag is made of polyester, which is durable, waterproof and easy to clean; It can protect the trunk and the items inside from dust, sand, water, rain and snow Large Capacity: Our bicycle luggage bag includes 1 main compartment, 4 side pockets and 1 mesh pocket; 10L capacity is enough for wallet, cell phone, power bank, small speaker, T-shirt, food, bike lock, gadgets, water bottle, sunglasses, etc Reflective: The four-sided reflective design increases visibility at night, and the tail logo can be hung with a taillight (taillight not included), making it safer for cyclists to ride at night Tool-free Installation: This bicycle rear seat bag comes with 6 Velcro straps, which can be easily installed and uninstalled in seconds, suitable for most bicycle frames, such as mountain bike, road bike, electric bike Multifunctional design: Not only can it be used as a bicycle bag, but when you remove the shoulder strap from the bag and hang it on the loop, it is also a stylish commuter chest bag; it also comes with a comfortable handle and can be used as a handbag