[high quality material]: The car suction cup is made of nylon, PC, ABS, PVC and metal hook. High-strength D-shaped buckle, strong and durable, wear-resistant and strong bearing capacity; The new professional PVC suction cup adopts the new material, the suction force is super strong, resistant to aging and corrosion, and can be reused. If you can't or don't want to drill a hole, the suction hook is ideal. [suction cup anchor with s-shaped hook]: The suction cup group is also suitable for heavy-duty applications. The suction hook has a maximum load capacity of 22 kg (48 LB). Can be used as a fixed-use car luggage belt tensioner, suitable for outdoor travel, camping, trucking. The package includes: 1 D-shaped suction cup and 2 S-hooks. [Easy Installation]: The suction cup can be installed quickly and easily without screws. Simply pull the lever on the suction cup, place the suction cup on a clean, flat, dry surface of the vehicle and press the lower lever. It will not damage your car. [suitable for very smooth surfaces]: Before use, make sure the car surface and the suction cup are dry. Car suction cups should only be used on glass, automotive surfaces, mirrors, tiles and other smooth surfaces. Not suitable for uneven surfaces, such as patterned tiles. [Multi-purpose]: suitable for fixed luggage / awning / tent / tarpaulin / sun sail, so these car suction anchors are perfect for travel, delivery, camping, rowing, surfboard, etc. [size]118*115mm