U.S. Jefferson “White Buffalo” Nickel Coin Cufflinks are “All American made”. Each one of these new uncirculated (2005) Jefferson Nickel Bison coins are first layered in pure Bright Gold. Then the figures (Bison) of each are highlighted and brought to life with rich pure silver (this silver work is done by hand). This breathtaking and exclusive work turns these coins into stunning and true works of art. Each coin is hermetically sealed against wear in the clear, hard acrylic coating. These coins are then made into unique pairs of cufflinks and placed in a nice jewelry box. The White Buffalo has always been very sacred and meaningful to Native Americans. Some believe that the White Buffalo was sent from the Creator to bless all that came in contact with it. Some also believed that the White Buffalo would bring prosperity and good luck. The gold on the coin is 24karet.