Description: Compact design, easy to install. Stable and reliable triangle structural design, compatibility with universal phones. Made of environmental material with long service life,ageing resistance. Provides you the perfect view, and keeps you safe while driving. Adjustable swivel for maximum accessibility, allowing a 360 ° rotation swivel in any direction. Specification: Materials: Metal Install Method: Clamped type Fixed Position: Cold Air Vent Size: approx.90*120*60mm/3.54*4.72*2.36inch Package Includes: 1 Piece Air Vent Car Phone Holder Note: Please allow 1-3cm difference due to manual measurement. Please check the size and the picture carefully before payment