FIVKLEMNZ 30 Cubic Car Rooftop Cargo Carrier Roof Bag Waterproof for All Top of Vehicle with/Without Rack Includes Topper Anti-Slip Mat + Reinforced Straps + 6 Door Hooks + Luggage Lock - 30 Cubic Feet

• 【Most Safe Design】: For security reasons, we use 10 reinforced adjustable straps to keep the cargo carrier in place. In addition, equipped with free anti-slip mat to keep the cargo bag stay in place even in high speed road or bump road, no slip, no scratch to your car.Also a security lock to prevent theft of your luggage. 【Easy to Install】：FIVKLEMNZ rooftop cargo carrier only fits for truck or SUV. If there is not roof side rails on your car, it can be quickly and easily installed to roof rack in minutes with 6 door hooks. 【100% Waterproof】: Made of 700D Oxford cloth, Fivklemnz roof bag adopts a genuine waterproof zipper, used in extreme weather and is protected with a double flap. All seams are heat welded and stitched to ensure they are watertight. 100% waterproof and rainproof under extreme weather. 【Note】: This is a soft rooftop cargo carrier, not hard. The front and back straps should not be attached to the side bars during installation to prevent tearing over time.