Monsters University - Sulley Monster Mask Transform into the Monsters University star player with the 100% kid powered Sulley Mask! Your facial movements correspond with mask movements creating the most dynamic Monsters transformation available! Sulleys mouth and eyebrows move when you move yours! Serve up a real good scare to friends and family with the life-like facial features of Sulley! The adjustable straps make it easy to fit just right. The Sulley Mask is perfect for every Monsters University fan but is made for children ages 3+. Includes: 1 Sulley Mask