This pin is from the Little Mermaid - Ariel and Eric Wedding Boxed Set of 2021 and features Max with his tongue out.
The back of the pin is gold and has impressed mickey heads. On the reverse of the pin is written "Disneyland Paris Edition Limitee 364/425 Disney Made In China". The rear of the pin shows the Disney Pin Trading Logo. This pin has one post and one nub on the rear.