This premium leather version is the one to get. They absorbed and haven’t fallen apart when used. At first I tried using “U”-shaped travel pillows as they also have a large hole in the center. Holds cell firmly . This is a heavy duty bike lock. All of the edges underneath/behind the curled lip of the shelves are tucked in so you wont accidentally cut yourself when feeling or grasping from underneath the shelf. Because of my bust size, I often opt for the comfort of a V-neck, but many times V neck tank tops are cut to reveal too much. There has to be something out there to relieve me of this. Not louder. Talk about false advertising.