The MENZOKE rooftop cargo carrier features high quality waterproof materials and a thoughtful design that allows you to travel all year round in any weather and always keep your luggage dry. A total of ten directional tightening points allow you to safely pack your luggage in the luggage carrier for car rooftop for both long and short trips without fear of falling or damage. You can also store the roof cargo carrier when you are not using it in the heavy-duty wear storage bag contained in the package.