Gold Plated Interconnects 24 AWG Oxygen Free Copper Cables 99% Spiral Shielded Noiseless Cables 3.5mm Outer Diameter per channel Durable Nylon braided sleeve hold the 2 cables together Designed to connect unbalanced stereo outputs from Keyboards / Electronic Instruments to gear with 6.35mm balanced or unbalanced inputs. Perfect for use in a variety of audio applications like connecting your keyboard / electronic instrument to Amplifiers / Audio Interfaces and other outboard analogue gear. 5 year warranty