21 Cubic Feet Large Capacity-Massive 21 cubic feet (51L’’*41W’’*17H’’) of space can easily hold all luggage of a family of 5-6,4 travel luggage case,2 tents, 4 sleeping bags and more.

100% Multiple Waterproof-100% waterproof PVC material, widened windproof flaps, extended Velcro and waterproof zippers, with waterproof double coating and double seam technology, all of which guarantee your pleasant journey .

Tearproof Material-Cargo rooftop carrier is made of high -density military -grade 700D heavy -duty anti -tear nylon fabric + double -sided PVC coating.All seams are double stitched to make this roof truck loaded not easy to break and tear.

Fit All Cars-Our car roof bag is suitable for any car, truck, or SUV with Side Rails/Cross Bars/No-rack Roof/Basket.In addition, the 10 strong straps, 6 Door Hooks and anti-skid pads always secure your roof storage space.protecting your roof from scratches and damage.

30-Day Money-Back Guarantee for Any Reason-Shrubx rooftop cargo carrier bags have a 1-YEAR WARRANTY and we provide professional customer service. Please feel free to contact us if you have any questions or issues.

Reminder-You can download our product installation manual below, don’t worry about losing the paper manual.