This adjustable iPhone car mount is designed to hold the iPhone with a small to medium cases. The phone cradle can be adjusted to fit the width of your iPhone snug enough to keep it secure, yet still allow you to easily dock and undock your iPhone.Easy to install – The Adjustable Phone Holder can be installed in just minutes. It fits all ProClip mounting bases for an exact fit. All you’ll need is a Phillips screwdriver to attach it to the mount.Optimal viewing angles – Easily angle the holder 15-degrees to find the perfect spot. You can also rotate from portrait to landscape view for easy navigation and hands-free use.One-handed docking – Easily dock and undock your phone with one hand. No more fumbling around with both hands trying to access your phone.