that includes a bore for receiving the sleeve the bore includes a foam internal surface that permits the fixture to forcibly slid over the internal sleeve but also has a tendency to attach itself to the sleeve when not moved by the user the external surface of the fixture includes a displayed message application_number US 201113996052 A description the present invention generally allows a consumer to select and display an advertising message on electronic headphone cords on clothing sting cords and on lanyard cords generally referred to herein as a cord an advertising message is defined generally to include both textual messages symbols color patterns and graphic images the type of messages contemplated include but is not limited to personal commercial seasonal political and religious messages fig1 4b shows the preferred embodiment of the invention as typically deployed on an electronic headphone cord referring to fig1 the cord 10 holds the system invention 100 at a position defined by the user this position can be adjusted by sliding the system invention 100 along the cord the system invention 100 is typically defined as a two piece construction which a single piece construction may be defined two pieces tends to provide the best flexibility the two piece construction includes an internal sleeve 105 and an external fixture 150 the internal sleeve 105 made be a latex rubber or silicon sleeve the sleeve 105 includes a groove or slit 110 along its length that permits the sleeve 105 to open for receiving the cord 10 once released the slit will close and grip onto the cord 10 while the sleeve 105 can still be manually slid upwardly or downwardly along the cord the material being sufficiently resilient will substantially prevent the sleeve 105 from moving on.