Specification Name:2PCS Car Seat Back Hook Material:ABS Color:Black Size:19.5*15(cm)/7.7*5.9(inch) Quantity:2PCS Maximum Load Capacity: 5KG Type:Chair Back Hook Placement on Vehicle:Behind the seat Package Included 2PCS Car Seat Back Hook Applicable Applicable to the distance between two connecting rods not more than 17cm Features l Sturdy Material This car seat headrest hook is made of high-strength environmentally friendly ABS material, excellent toughness and load-bearing capacity, not easy to deform, you can rest assured that you can pull the support and hang items, the left and right side of the hooks can be hung items weighing up to 5 kilograms. l Organize your space This headrest hook helps you organize your backseat and floor clutter, preventing groceries and shopping bags from rolling around on the floor. You can also use it to hang handbags, school bags, umbrellas, clothes, shopping bags, etc. to keep the space in the car neat and organized. l Thoughtful and Practical When the car is traveling on a bumpy road, this handle can easily grab the rear passenger's hand to provide support and extra grip to help passengers hold on. In addition,it can also help the elderly and children to get in and out of the car easily. l Widely Universal This car headrest hook is suitable for removable car headrests with two steel rods. The long groove design allows it to be used for most models in the market, such as cars, SUV, MPV, etc. Installation Procedure 1.Remove the headrest and set the two levers in the hook sockets (socket diameter specification range: 0.39 / 0.47 / 0.55 inches). 2.Move the hooks down to the low end of the levers and put the headrest back to the corresponding seat. 3.Adjust the headrest to a better position for safe driving. Warm tips 1.The dimensions are all manually measured and there may be some errors. Due to different lighting, there is a slight color difference.Please do not purchase if you mind 2.If you has any problem, please feel free to contact us.please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet your satisfactory.