Manchester City have made history by becoming the first Premier League team to announce a shirt sleeve sponsor.
A rule change coming into force next season will allow clubs to have a secondary sponsor on their sleeves.
And on Friday City revealed their partnership with Nexen Tire, a tyre manufacturer from South Korea.
Manager Pep Guardiola was on hand to unveil the new deal, which will see the company's name feature on the City kit from next summer.