The product is an autographed Detroit Red Wings retirement game puck signed by Niklas Lidstrom, a legendary player in the sport of hockey. The puck is an original piece and comes with a certificate of authenticity from James Spence Authentication (JSA), ensuring the signature's legitimacy. Lidstrom's autograph on this special puck commemorates his time with the Detroit Red Wings, making it a prized item for any fan or collector of hockey memorabilia.