Review on Upgraded Adjustable Car Cup Holder Phone Mount for iPhone 12 Pro/11/XS Max/XR/X/8, Samsung Galaxy S20/S10/S9, Note 10/S8/S7, LG, Sony & More - Car Phone Mount by Dale Hing

I was very skeptical when I ordered this product. I wasn't sure how strong it could be if it goes in a cup holder. To my surprise, they're pretty durable and easy to set up. You simply turn the handle and they are pulled tighter into the cup holders. Once installed, they won't move until you hear the spin button. This is now my daily phone holder. I love things that make my life easier.