Add-a-Bag Luggage Strap
Add-a-Bag Luggage Straphttp://www.brookstone.com/travel/luggage-accessories/luggage-straps/add-a-bag-luggage-strap/589747.html
Product Number: 589747
Handy luggage strap lets you easily carry a second bag. This adjustable strap attaches to your main bag and holds the handles of a second bag, so you can roll or carry both bags without needing an extra pair of hands. The sturdy buckle and universal hook are designed to withstand the wear and tear of travel, and the strap length adjusts to hold smaller or larger bags. When not in use, it stows away neatly.