Strong AdhesionThe suction cup with D-ring is made of high-quality ABS and equipped with a sticky gel base for stronger grip, dual suction, and good anti-slip effect. Nylon rope and sturdy hardware are wear-resistant and won't break easily. No burrs, moisture-proof, safe and reliable. 360 Degree Rotation DesignThese hooks on the camping suction cup hooks can rotate 360 degrees, perfect for hanging items at any angle. D-rings provide extra protection to keep your items securely secured. It is easy to use and durable, providing an economical, efficient and environmentally friendly solution for fixed equipment. Easy to Use and ReusableNo need to drill holes, just press the heavy-duty suction cup and turn the pressure switch to lock the suction cup. When disassembling, open the pressure switch and cover it to prevent dust from entering. If the vacuuming ability is weakened due to dust, you can clean it with water and it will look like new. Multipurpose: These camping suction cup hooks can bear up to 10kg/22lbs weight and have excellent strength, durability and anti-slip properties. Great for kitchen, luggage, camping, sun protection, events, concerts, construction, boating, biking, surfing and more. Whether you're camping, hiking, or just need a reliable way to secure your gear, these suction cups are the perfect solution. Heavy Duty Suction CupsYou will receive 4 suction cup anchors with hooks and straps to secure them to any flat location. NOTE TO USER: For best performance, make sure surface and suction cup are clean and dry before use. Not suitable for use on uneven, wet surfaces or surfaces that may peel.