Eureka Disney Mickey Mouse School Supplies Board Trim and Classroom Decoration for Teachers, 12pc, 3.25'' W x 37'' L Includes (12) strips Strips measure 3.25'' W x 37'' L for a total of 37'. Eureka Mickey Mouse School Supplies extra wide cut deco trim serves as colorful board trim dcor that will transform every mundane board into a colorful and creative marvel. Perfect for teachers going back to school looking for great classroom decorations for projects on bulletin boards, chalkboards, doors, or windows. Our fun Mickey Mouse trim is fun, decorative, and reusable!