uxcell 10pcs Solder Type 3.5mm Stereo Audio Female Jack Adapter Spring Connector Product Name : 3.5mm Spring Connector;Connector Type : 3.5mm Connector to Twist Spring Connector Material : Metal;Color : Silver Tone Dimension : 41 x 10mm / 1.6" x 0.4" (L*D);Spring Inner Dia. : 5mm / 0.2" Weight : 73g Package Content : 10 x 3.5mm Spring Connector