Arsenal goalkeeper Wojciech Szczesny has welcomed former Chelsea goalkeeper Peter Cech to the club.

The 33-year old completed his four-year move to the Emirates Stadium on Monday and Szczesny is looking forward to gaining some knowledge from the Czech Republic international.

"Petr Cech, welcome to Arsenal FC!" the Pole wrote on Facebook.

"Delighted to have a chance to learn from one of the best goalkeepers in the world!"

Cech and Szczesny are set to battle it out for the goalkeeper spot next season with David Ospina expected to leave for Fenerbahce after spending just one year in North London.