Learn more Suction cup with D-ring and S-hook for mounting awnings, car tents, sunroofs or shade sails. Ideal for campers and car travelers. Installation is quick and easy, simply place it in the desired mounting position, flip the lever and the suction cups can hold up to 22 kg of suction load. The D-ring easily attaches to magic loops, S-hooks or straps. The suction cup is the ideal product for all camping enthusiasts. Note: 1. Suction cups are easier to attach to dry, clean and smooth surfaces. 2. Due to manual measurement, there may be an error of 1-3mm. Thanks for your understanding.Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending the physical object received Delivery Quantity: (according to the main image)