17.3cm-39.5cm 3 Sections Telescoping Antenna Silver Tone for DAB Radio Product Name : Telescopic Antenna;Sections : 3 Sections Unstretched Length : 17.3cm / 5.2";Extended Length : 39.5cm / 15.5" Max Diameter : 6.7mm;Mounting Hole Dia : 3mm Material : Stainless Steel, Brass;Color : Silver Tone Weight : 15g;Package Content : 1 x Telescopic Antenna