The plug is made of gold-plated copper. The advantages of gold-plated copper are low resistance, good contact performance, and The plug shell is made of aluminum alloy black paint, with good texture, not easy to lose paint, and has a certain shielding effect The cable is 6mm in outer diameter with a crystal braided protective net, The conductor is an oxygen-free copper conductor, with double-layer shielding of aluminum foil and copper wire, strong anti-interference ability, and can shield most of the noise caused by external interference Product use: Applicable to connecting electric guitars, electronic keyboards, electronic drums and other equipment to speakers or mixers Colour:Black Material:Copper gold-plated + aluminum alloy Package Contents: 1 x Guitar Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.