Features: brand new and high quality. 1.The clip is 12-24cm width,fit for 5-13 inch cellphone or tablet. 2.Clip it on the back of car for seat easily,also for Tripod Live Stream and more,fit for 10mm to 14mm diameter tube. 3.Made of superior quality material, considerate design makes it can catch the headrest tightly while the car is moving. 4.Greatly convenient to hold for Mobile Phone Tablet or others at the headrest and facilitate the passenger to for play at the back for seat. 5.Allows the tablets to rotate at different angles, even 360 degree rotation or upward/downward, therefore, users can choose their favorite viewing angle by adjusting the holder. 6.With it can easily click for Tablets on car back for seat, conveniently and comfortably to watch movies, TV or for play games. 8. Tips: For 5-13 Inch Cellphone tablet, If horizontally you can'for t use it, please put the tablet upright, then rotate the bracket. Specifications: Item Type: Tablet Holder Mount Stand Material: ABS Color: Black Size: 13.8x9cm Quantity:1PC (other accessories demo in the picture are not included) Note: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks Package includes: 1PC Car Headrest Holder Mount Stand (No retail package)