RoswheelBike Saddle Bag Bicycle Under Seat Pouch (132054)

I actually bought this pouch to use as a padded buffer between my bike seat and rear bike basket. I put a few small emergency items in the bottom of the pouch, and filled up the rest of the pouch with dense foam. It is a comfy buffer.

I purchased this mainly to hold my cell phone. I have an IPhone 13 Pro Max; it did not fit at all. My husband has an IPhone 8, which fits if you turn sideways and don't want to put much else in with it. Looks like a beautiful case, but is not practical for intended use.

I bought this for my Domane. I keep a spare tube, 2 tire levers, 2 CO2 cartridges, inflater, patch kit, multi-tool and an energy gel with a little room to spare. Tucks under the seat nicely and easy to access when needed

After 4 months everything was working fine and last weekend the bag got opened during a ride, I closed it and 10 miles later find out it got opened again and lost car keys and few energy bars. Something wrong with the zipper.

Perfect size for wallet, keys and phone xs max size

Very nice, would recommend

There are Velcro straps attaching the bag to the seat post and to the rails on the bottom of the seat. On two separate rides, the Velcro on the bottom of the seat has come loose leaving the bag dangling. This has happened 3 times total. Seems it would be very easy to loose the bag. Fortunately, someone riding with me has told me the bag is loose.Too bad it is too late to return it or I would. It simply doesn't stay attached. Most similar bags have a strap that clips to the seat rails.