Pretty much a brand new Thule rooftap carrier bag. Holds approx 13 cubic feet. Has never been mounted on our ehicle as we sold the car we bought this for.
I paid $125 for it
Approx measurements are 40"x32"x18" (long x wide x high) and includes tie down straps
Check it out online here:
http://www.canadiantire.ca/en/automotive/racks-carriers/rooftop-carriers/thule-quest-cargo-bag-0401130p.html?popup=true