It's a very cute "coffee purse," but it seems to not work with my venti iced coffee cups from Starbucks. I've tried to push the cup into the sleeve as much as possible and it will still tilt and spill. Also, the chain doesn't seem to be long enough to hold it comfortably. I use it occasionally simply as a sleeve, but definitely cannot trust it to hold it from the chain. Maybe I just haven't figured out the correct way to use it.