German side Wolfsburg are preparing a huge bid for Italy striker Antonio Di Natale, according to Tuttosport. The 30-year old player had an impressive season as he bagged 17 Serie A goals for Udinese. According to the report, Di Natale, who has been included in Italy's squad for the EURO, is said to be tempted by the move to get a new adventure. However Udinese general director Pietro Leonardi insisted that he is not ready to let go of the team's stars but hinted that he could let his top scorer leave if a big offer is tabled. Di Natale was linked with a move to Roma to replace the departing Mancini. Wolfsburg have already signed two Italians in Cristian Zaccardo and Andrea Barzagli and are ready to spend more cash to strengthen their squad ahead of their next campaign.