【Sizing & Compatibility】: Before purchasing please consider evaluating your car rare view mirror sizing. This car phone mount fits for rare view mirrors with a height of 2.36-3.54 inches (6-9cm) and a thickness of 1.18-2.36 inches (3-6cm). Distance from the rearview mirror to the roof > 1in (2.54cm). The phone holder clamp is adjusted according to the width of your mobile phone and can carry any mobile phone type within 4-7 inch (10-17.8 cm) width range. 【High quality models】: Made of high-grade plastic material, our models are produced at original manufacturer and are made of firm, durable plastic material with smooth finishing which make the holder look elegant. The car phone holder mounts to the rare view mirror with the 4-claw clamps, that have strong springs with powerful gripping momentum to hold your mobile phone on the rear view mirror confidently even on bumpy roads. 【360 Universal Rearview Mirror Phone Holder】: Phone clamp holder unit can rotate into 360 degrees around thus allowing the phone take vertical or horizontal positions, which are perfect for GPS navigating, having a call, playing media. The rod or the stick, which has a phone clamp on its end, has a tilt angle of 180 degrees right and left allowing positioning the mobile phone closer or farer from the sight of view. The rod length can be extended or shrink to your convenience. 【Rearview mirror phone holder for car】: Universal car phone holder suits most mobile phones and cars. You can place and take the phone with one hand while driving, easy to adjust the cellphone to landscape or portrait positions. Ensures safe driving - no more looking down at the navigation, safe to answer the phone, convenient to play media & having a call. Doesn't block your sight and keeps your eyes on the road due to high adjustability of the rear view mirror phone holder. 【Easy to use】: Retractable car phone holder fits the majority of mobile phones and rear view mirrors. Easy to install and remove. The 360 phone holder for car can be easily installed on the rearview mirror without using any tools to mount. Can be folded when you don't need it and put aside from out of the view sight or removed from the rare view mirror completely. If you have any question, feel free to contact us. We will reply you within 24 hours.