How to use the POP STAND? Handle or stand, for any occasion You can use it not only for your phone but on your tablet or digital reader for convenience. Gives you a good grip so you can text with one hand, take better photos and watch your favorite videos hands-free Works as a convenient stand so you can watch tutorials and series anywhere Repositionable and sticks to most devices and shells (not silicone) Dimensions: 39.74mm diameter x 7mm height and 24.25mm height (extended) Sticks to hard and smooth shells. Adheres directly to the back of the iPhone 11 BUT BE CAREFUL not to adhere to the back of the iPhone 11 Pro and iPhone 11 Pro Max without attaching a suitable case.