【Durable Material】: Made of ABS and Nylon rope. High strength, durable, wear-resistant, not easy to break, good anti-skid effect. 【Easy to Use】: No need to punch. Just need to place the heavy duty suction cups hooks on the smooth wall/window/floor…, pull out and pull down the suction cup, close the pressure switch and lock the suction cup. It can be reused after washing and drying. 【Wide Applications】: strong suction cups hooks not only can be used in home kitchen bathroom but also can be used in campers, boats, cars, and ,Trucks，Van Tent. 【Special Design】The suction cup can carrying Load up to 10 kg. It is a better way to secure almost anything, no more worries about loads that are not safely secured.