【Wide Compatible】This car headrest hook is almost suitable for all cars with the diameter of the headrest pole 0.4-0.6 inches. For the few cars beyond this range, it’s OUT of service. Such as Honda CRV, Honda Pilot, GMC Acadia, etc. Please confirm before order. 【Locking Design】This car headrest hook has an easy 90° rotation function to lock and unlock for better stability. 【Must Have】This car headrest hook helps to hang clothes, handbags, umbrellas, water bottles, kid's toys, baby supplies and so on. The bearing weight of this headrest hook is up to 22lb (10kg) 【Space Saving】The car headrest hooks can be rotated 360°horizontally after installing. You can hide the hook when not use for space saving and maintain original interior space and appearance. 【Easy Installation】No need adhesives or tools; no need dis-assemble the headrest. Install within seconds.