This is an authentic Cristiano Ronaldo autographed Nike soccer ball, size 5, with a certificate of authenticity from Global Authentic. The ball is in great shape and has never been modified. Ronaldo is a soccer legend who has played for Manchester United, Real Madrid and the Portugal national team. This ball is perfect for any soccer enthusiast or Ronaldo fan who wants to own a piece of sports history. They bring the case made of wood and glass to keep in perfect condition.