Material: made of ABS, PVC and iron, sturdy and durable Multifunctional: suitable for moving, luggage, camping, awnings, activities, concerts, construction, boat navigation, boating, cycling, surfboards, etc. Install anywhere: simply slide the suction cup onto a smooth, clean surface, turn the handle to lock it firmly, and it will not scratch your car Wide range of applications: It can be used as a hook in bathrooms, kitchens and other places, without the need to install, disassemble and reposition hooks and hangers as needed. Package includes: 2 x suction cup, 4 x S-shaped hooks Note: The data is all manual measurement, please allow an error of 1-3 cm compared to the main picture)