Material: These hooks are made of high hardness alloy metal inserted and covered by durable suede with thickened metal hook. They won't damage your car seats. Each hook can hold up to 44 lb (20kg). Organize Car Space: it converts your car’s headrest into a storage space, help you keep your car interior perfectly clean and organized. The car headrest hook is great for hanging groceries, clothes, umbrella, handbags, purses, water bottles, kid's toys, baby supplies, hats, masks, sunglasses and so on. Easy to install: These hooks are foldable and very easy for installation and removal, they can be bended to any angle as needed. You don't need to take off the headrest, no tools required. 360 Degrees Rotation: Package Contains 2 pack of hangers for normal use. The hooks can be rotated 360 degrees after installing for both fornt & back use. You can also hide the hook under the headrest bar when you don't use them, which is really space saving and perfect compatible with your car. Universal fit: These car seat hooks can be used conveniently, they can be adjusted to the angle and length as you need, fit for most cars/ SUVs/ trucks (installation size: 0.3-0.5 inch in diameter of the headrest bar). Each item can hold up to 44 lb (20kg ), which meets the daily use demand in your car.