This bag has replaced my frame bag on my road bike. I like using it on my commute to carry a phone, wallet, keys, etc... To test the size, I put a 32 oz Naglene in it. It fit but tightly. The bag is really handy and I would buy another one for the other side if I thought I had enough stuff to put inside of it.
Perfect carry bag to store extra items - easy to reach location by handlebars.
With Covid, I now carry hand sanitizer, face masks and rubber gloves on every ride. They all fit plus more.
