Purple neckband for e cigarette ego - t which will allow you to vape throughout the day without the risk of losing or dropping your electronic cigarette. a very practical little accessory to order without hesitation! instructions: - unscrew the clearomizer from your battery - place the chrome ring at the ignition button - then screw your clearomizer back onto your battery. - colors: . purple chrome and black. - materials: . silk and metal. - specificities : . mauve neckband for electronic cigarette ego: . . choker with chrome ring compatible with an ego t type electronic cigarette battery. ring to be placed between the clearomizer and the battery at the level of the ignition button. weight: 9 g. . . . dimensions. neck circumference: length x width (cm) 49.5 x 1 cm