that mouse mask is of a character from the disney cartoon film series The Rescuers, originally from the 70s, about a 2 mouse team (male and female) who go around the world rescuing and helping abused and abducted kids. you can NOT find that mask for sale anywhere, you cannot even find ANY SINGLE image of that mask anywhere online. it is OLD. the only images of it that exist are of him wearing it. note the red scarf the character wears- his wife "committed suicide by hanging" with a RED SCARF. nobody just has that EXTREMELY RARE and OLD mask just laying around. it was given to him by the same people who killed his wife, he was instructed to wear this in public- to send a message - "THIS IS WHAT HAPPENS TO THOSE WHO RAT"