[Upgraded Camping Suction Cup Hooks]: Each suction cup hook has a maximum weight-bearing capacity of 35 kg and a safe load capacity of 30 kg, meeting most of your load-bearing needs. Four hooks are included, making it easy to hang a variety of items. They are ideal as RV accessories for travel or for home use.[High-Quality Materials]: Our strong suction cups are made of high-quality ABS and PU, providing strong suction power. In addition, the hanging rod is made of screw 304 stainless steel, allowing it to bear a variety of items while remaining robust and durable.[Powerful Suction Power]: Our heavy-duty suction cups can securely hold a variety of items, from tents and tarps to various other items. They are specially designed for use on smooth, flat, or polished surfaces, ensuring stability without the risk of scratching car surfaces or other items.[Wide Range of Applications]: Our suction cups with hooks are designed for a variety of applications, including securing tents, awnings, tarps, camping lights, mosquito nets, and other outdoor equipment. They are ideal for outdoor travel, family picnics, truck camping accessories, RVs, SUVs, and more.[Especially Important]: 1. Before use, wipe the surface and the bottom of the suction cup to keep them clean and dry. 2. Press the suction cup firmly against the surface to form a tight seal. Then firmly push the red lever down and forward. Feeling resistance when pushing the red lever forward indicates correct use. If no resistance is felt, push the red lever harder. The more force applied, the stronger the suction power! To remove the suction cup, simply lift the red lever upwards. If that fails, pull out the black protrusion on the bottom of the suction cup.Color:BlackMaterial:PlasticPackage Contents:4 * Suction Cup HooksOnly the above package content, other products are not included.Note: Light reflection and different display