Simply Silver 1/4" 6.35mm Stereo Plug Adapter to 2-way 6.35mm Stereo Jack Headphone Y Splitter 6.35mm mono plug to dual 6.35mm mono jack adapter Full molded plastic construction with nickle plated contacts Can split 6.35mm male stereo to dual 6.35mm female connectors without a loss of quality Use with PC, stereo, MP3 players Size (L x W): Approx. 2.63 x 1.1 inch / 6.7 x 2.8cm