Car Mount Phone Holder, Binfrog Car Air Vent Mount Holder Cradle for 3-7 inch iPhone, Andriod Cellphones and GPS (Black) Fit for most cellphones screen size 3-7 inch, stretchable clamp can hold from 52mm to 105mm wide. The fully adjustable ball joint allows 360-degree swiveling and rotation for optimal viewing angles of your device, portrait and landscape view. The soft rubber pad protection for the contact positions, scratch resistant and shockproof design; Simply press on and peel off, easily phone installation. imple installation and removal of smart phones, effortless to operate when you drive on the road. No more hassle putting your phone or device on the mount. Made of environmental ABS rubber and plastic material, long lifespan, aging resistant, not to hurt the body, firm in structure. Press button on back of unit to slide open and then take out mobile phone. Press the arms on both side to clamp mobile phone again, simple of operation, save time and power.