Bike Rear Seat Pack Storage Bag Tool Kit for Road/Mountain Biking

IDEAL CAPACITY: Perfect for holding daily essentials. Bike Bag under seat is roomy for gas cylinder, tube, tools and miscellanea, small wallet and/or keys.
STRAP-ON DESIGN: Upgraded stylish design bike saddle bag. Concise style, better material, perfect size. Fixed securely with 2 strap, the straps fit securely and neatly under your saddle and around the seat post which suits for the most road, mountain and commute bikes.
REFLECTIVE DESIGN: The both sides of this water resistant saddle bag have reflective logos to increase night visibility in low light or dark conditions. It has a loop on the back which allows you to clip on a bike light. ( Tips:Taillight doesn’t include in the package )
EASY ATTACH ON & REMOVE: This saddle bag is the perfect size, aero and has two strap that wrap around your aero seat post. And it can hugs the seat very tightly up an out out the way. It is easier to take the bag off of the bike and then re-attach it when needed.
INNER COMPARTMENTS: Convenient for you to separate bike tools, keys or somethings which need to. The bike seat bag will hold the basic needs of the ride.”Polish it up a bit and Shorten to half.