yueton Pack of 10 Gold Plated 3.5mm Stereo Jack to 3.5mm Audio Female/Female Adapter Connectors, 3.5mm F/F Stereo Coupler Connect two 3.5mm audio cables to extend the connection Black molded plastic construction Gold-plated contacts Size: Approx. 3.7x1cm/ 1.46x0.39" Package Included:10pcs* 3.5mm Female to Female Audio Adapter