The car roof box provide extra storage space for a car.Especially in bad weather,It can protect the luggage well.Made of ABS plastic,in the popular shape and curve,It looks to be a part of the car.With a lowered base for reducing air resistance, wind noice and vibrations.Equipped with the Fast-Grip quick-mount solution. with all fitting done from inside the box.This roofbox has several locking points,and the key can't be removed unless it is locked well. All Types Available