This car suction cup anchor is ideal for installing awning, hanging luggage, camping equipment, and more. It is easy to use, requiring no screws, holes, or adhesives, and can be mounted on smooth surfaces such as cars, mobile homes, workshops, garages, kitchens, and bathrooms. The product is made of ABS + PVC + metal iron and features a sucker diameter of 13 cm and a hook size of 4 x 3.6 cm.