Multiple color for your choice. Each color is well selected.Multiple color for your choice.Each color is well selected. The protective shell of the plug is made of aluminum alloy, and the surface is anodized to resist oxidation, corrosion and durability. The cable insulation material is liquid silicone resin, which is as soft and flexible as your lover's skin. If it is dirty, just wipe it with a paper towel soaked with alcohol, and it will look like new. Tired of so many identical CORDS,our GEEK CORD build with metal plug,different from other plastic one, this a cable with muscle,show your true charming. The plug is equipped with electronic components, which supports fast charging of mobile phones, game consoles and other devices while being safe.