Bike Seat Bag, Water-resistant Bicycle Saddle Bag with Reflective Strap, Cycling Under Seat Pouch, Bike Seat Pack for Mountain Road Bikes and Commuters

LARGE CAPACITY:Please ensure that the tube under the bicycle seat is long enough(about 11.5cm) to install bag.The size of bike saddle bag is 19cm*9cm*11.5cm, the main pocket can hold keys, gloves, mobile phone,bike tire repair tool kits,cycling accessories,etc. This design can effectively prevent the internal items from falling when the waterproof zipper is opened WATER RESISTANT FABRIC: synthetic saddle bag's high-density Leather waterproof fabric+laminated zipper with good waterproof performance are impervious to rain, protect valuables from water, dirt and dust, and ensure safe drying of items. The surface can be easily cleaned by wiping with your hands SAFER RIDING:The rear of the bicycle seat bag is equipped with a safety light stand, so you can install a bicycle tail light (not included) to ensure safer night riding Easy to Install: With its strap-on design, this bike saddle bag allows for customizable positioning under any seat, fitting a broad spectrum of bikes, from electric to traditional; its adjustable straps ensure a secure and snug fit across various bicycle models, offering a stable and convenient storage solution for cyclists