Weanas Roswheel Cycling Bike Bicycle Frame Pannier Bag Saddle Back Seat Bag Pouch Basket Wedges Pack Outdoor Racing Large Black

Works well to hold those little extras, such as keys, phone, cash and small tools. Arrived promptly. The only issue was that the strap is a little tight making its way around the neck of the seat (I have a basic Schwinn). That being said it does the job.

This bag is pretty small, which is what I expected, but the shape of it makes it even smaller. It's big enough to fit my wallet and my phone, and that's about it. A small set of keys will fit as well, but a large set would not. A larger phone (I have an iPhone 4s) will not fit (like a Galaxy S3 or 4). Not only that but the methods for attaching this to the bike are suspect. I still use it, but it just doesn't quite live up to the expectations.

wish it was a little bigger than it is but for the money by far the best deal I believe

Works really well. Wallet, phone and extras fit nicely.