Good Quality Materials: Premium bracket made of environmentally friendly materials, it will not harm human health. Stable even placed on a sofa or the bed. With an anti-slip bottom and in the rim, to protect the device from scratches and slipping. Latest Universal Design: Compatible with all 4 - 12 inch size devices, such as iPad Pro , iPad Air, iPad Mini, Surface Pro, tablet, Mobile phone and other devices. Stable Multi-angle Adjustable: This smartphone holder allows your cell phone to rotate 270 degrees, which meets various vision needs. It is an excellent companion in your daily life, very convenient for video calling, playing games, surfing the Internet, cooking, home etc. Lightweight and Convenient: Waterproof, Small, light, solid, does not take up much space, it is easy to fold/unfold. So easily transportable in the bag when you go on a weekend or on a trip.