
Self-Contained. Here's an alternative to Baggu Shopping and Grocery Bags that includes an attached storage pouch — Flip & Tumble. Jean even compares them to Popples! Via: NotCot.com...
The ripstop nylon bag measures 12"x14"5" and the strap is 26.5" and features a shoulder pad for comfort. When "balled up" the bag is 3" in diameter. Capable of carrying 20 lbs., each bag costs $15. Available in four colors directly from Flip & Tumble.

Shaw's Original Fir...
Whoah.......
Brilliant. Seriously, I have always, always, always wanted something like this to have stashed discreetly in my purse for improptu grocery trips. I am getting one!
i like this - very cute! i *almost* want to order one...but i'm in dc, and they appear to be in cali. wouldn't ordering one online be un-green of me (packaging, gas for shipping)? as much as i think they're cute, i feel like i should try to find something just as cute in a local store.
Very cool but $15? I'll stick with my $1 bag from Trader Joes.
These only work for people who carry purses: where am I supposed to put a 3" ball?
Well, vagary, there's always the sock-in-the-pants look... or are you going to tell us that you don't wear pants?