... Anti-Slip Anti-shake Car Pad for Cell Phone MP3 MP4 IPHONE 4 SAMSUNG HTC SMART PHONE BLACKFeatures:Thanks ... you'll not worry that your mobile phone, coin, MP3 or MP4 player, CD box, glasses, cigarette case, ... no residue left on the surfacePrevents mobile phone, coin, MP3 or MP4 player, CD box, glasses, or cigarette case ... Anti-shake Car Pad for Cell Phone MP3 MP4 IPHONE 4 SAMSUNG HTC SMART PHONE BLACK