IP3146B Features Used to hold your portable devices while driving 360 degree rotatable stand Equipped with a suction cup for easy installation and removal Installs on car's windshields Compact size for easy carrying Adjustable grip arm makes it perfect for holding many portable devices including GPS， cell phones， MP3 and MP4 General Specs Suction Pad Width 72mm Suction Pad Height 80mm Stand Case Length 94mm Stand Case Width 72-94mm Package Details Weight: 156.22 g Size: 13.5*9.00*8.00 cm Package Includes * 360 Degree Rotatable Windshield Mount Holder with Suction Pad for Portable Devices