100% brand new and high quality Material: Copper, Nickel plated Conductor: Copper, Gold plated Dimensions: height: 22mm/0.87inch Color: Silver Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Antenna Adapter (without retail package)