The 17 year-old is in co-ownership at Siena with Genoa and Mandorlini told Radio Calciomercato: "He is a striker, can also play as a second striker or winger, is a very quick player with technical characteristics that are important and rare.
"He is inexperienced, but despite being so young has great personality when playing. He is a player with great prospects.
"He's still a young boy and his play reflects his age. I think it will be fair to judge him further down the road. I believe that the qualities and skills are all there."