Replacement 42cm 3 Sections Telescopic Antenna Aerial for Radio TV Product Name : Telescopic Antenna;Sections : 3 Sections Unstretched Length : 19cm / 7.5";Full Length : 42cm / 16.5" Max Diameter : 8mm / 0.3";Mounting Hole Diameter : 3mm / 0.12" Material : Metal;Color : Silver Tone Weight : 21g;Package Content : 1 x Telescopic Antenna