The suction cup kit is suitable for threadless connections such as awnings, tents, sunroofs, shade sails, etc. Also attach tents and tarpaulins to cars and trucks for easy car camping. Easy to use, just press the suction cup on a smooth clean surface and bend the lever to finish. Twist the handle to lock securely to avoid scratching your car For outdoor campers, the D-ring easily attaches to the carabiner and the S-hook can be attached to the belt with a sticker. Each anchor can support up to 50 pounds. Connections are tested to 91.4 kg. Great for moving, luggage, camping, awnings, events, concerts, construction, boat, bike, surfboards and more. It is an ideal product for any camping enthusiast. Easy to carry when travelling. Can be used as a car bag stretcher for outdoor trips, camping or truck delivery, to move, also can be used in the bathroom, kitchen and any other place as a hook. br>Dimensions: 11.8x5cm. Br>Material: plastic, metal and PVC.br>Scope of application: car, travel, animals, fishingRated load: 22 (kg) br>Properties: br>PA66 material begins: high strength and wear-resistant nylon, durablePC and ABS alloy: mainly used in auto parts, super glossy, not easy to break, anti-corrosion.PVC suction cup: very strong suction, reusable>Uses: vehicle surface, bathroom glass, marble wall and other smooth surfacePackage: br>4 multifunctional suction cups8 pieces S hooks