Features:1)Compatibility: Universal for all Moblie Phone and GPS MP3 MP42)Quality rubber gripping maximizes friction to reduce slippage， minimizes road vibrations， and allows smooth interaction when gesturing or tapping your phone.3)Recycle use sticky-gel suction cup with a multi-layer gel coating mounts on any non-porous textured surfaces like dashboards and windshields.4)There are 2 insert plates -- the round plate with gel pad 2mm thickness is for smartphone only users and the square plate 0.5mm thickness is for smartphone with case users.5)Adjustable swivel for maximum accessibility， allowing a 360° rotation and a 90° swivel in any direction.6)Built with high-grade PC material plastics to exacting standards that make it durable and long lasting. Comes with a 1-year warranty. Package:1 x Excelvan Car Mount1 x Excelvan one round metal gel1 x Excelvan one square metal plate1 x manual paper