My Bag Buddy for the World Travelers.
Unfold the pouch and make it into an extra carry-on for the last-minute shopping done at the Duty-free shops to surprise your loved ones at home. This compact and expandable carry-on bag firmly slides over the handle of your primary carry-on suitcase, making it easy to carry without sliding when you are rushing to catch your flight. Neatly folds into an 8-inch pouch when not in use. 
A must-have. You will wonder how you traveled without it all this time!

It comes with a zipper and neatly folds into an 8-inch pouch.

Size: 8 inches X 7 inches when in the pouch and expands to 14 inches Tall x 20 inches Wide when taken out and fully open.
Nylon Construction, waterproof and moisture-proof.
Adjustable Handles. 
Weighs less than 300 grams when empty.