Bike Rack Trunk Bag, Bicycle Rear Basket Pack Cycling Back Seat Cargo Pannier

🧿Durable Fabric, Better Protection --- Made of durable 300D polyester fabric, WOTOW bike rack bag is designed to last long, solid and sturdy. And the inside waterproof layer and padding make the bag water resistant and safer protection for your belongs. The bottom of the trunk bag equipped thicken PU material, which is anti-skid and abrasion resistant. 🧿Dual Use As Chest Bag --- A shoulder belt hidden in the bottom zipper pocket, help to change the bike bag to a fashion chest bag when finished cycling trip. Never worry about leaving belongs on bike, simply release the fastener straps and you can carry it away on your shoulder. 🧿Plenty of Room, Easy Access --- 7L large load capacity with dimension of 12.9 x 6.3 x 5.1 inch (L x W x H), allows to store all essential cycling accessories like cell phone, repair tool, tire pump, cable lock, power bank, water bottle, wallet and coat etc. The U shape opening and double zippers make it convenient to put in and take out items. 🧿Tool Free Installation --- 4 point install by hook and loop fastener straps, it can be set on bike rack in seconds, and stay in place firmly even for bumpy road. The length adjustable straps ensure universal fit for all types of bicycles with a rear rack, such as road bikes, city bikes, electric bikes etc.