About this item 🚗[Safe Driving] The strong straps and anti-slip pads work together to effectively secure the cargo carrier for top of vehicle, keeping the luggage in place without skidding and scratching your car, even on highways or bumpy roads. 🚗[Waterproof Design] The car top carrier is made of high quality waterproof material with upgraded zipper and waterproof baffle, even in a storm or heavy snow, the zipper will be wrapped up to prevent contact with water, achieving waterproof effect. Suitable for any weather conditions. 🚗[15 Cubic Feet Large Capacity] With 15 cubic feet of storage space, the car roof bag can easily hold many suitcases, tents, sleeping bags, folding chairs and other outdoor travel items, helping you to eliminate the hassle of excess luggage. SIHANM cargo carrier bag is the perfect choice for every family trip. 🚗[Widely Available] The perfect solution for expanding storage space, car cargo carrier roof is widely available for cars, trucks and SUVs with or without roof racks. Roof racks make installation easier and faster, while for cars without roof racks, door hooks can help you secure the rooftop cargo box to the roof of the car. 🚗[What you get] Waterproof carrier roof bag*1, door hook*4, anti-slip mat*1, reinforced webbing*4, storage bag*1. Car rooftop cargo carrier is convenient to fold and put the bag into the storage bag after use. If you have any questions, please feel free to contact us.