Review on OCUBE Car Headrest Hooks with Phone Holder, 2 Pack Car Seat Back Hooks - Universal Vehicle Hanger with Lock and Phone Bracket for Phones, Bags, Clothes, Groceries - Black by Jeremy Stephens

First, the phone holders cannot be pulled out as neither the headrest nor the backrest are cleaned. I installed it with the brackets already pulled out so we could use the phone brackets. When the phone was inserted, the pressure of pulling the cradle to insert the phone ripped off the bottom base of the hook. As we pulled the phone out of its cradle, the "latch" knocked off part of the base, bouncing off the driver's head and hitting the passenger in the face.