Trend Bulletin Board Trimmer Variety Pack - Brights on Black Shape - Reusable, Durable, Precut - 2.25" Width x 1872" Length - Assorted - 12 / Set Decorate classrooms and enhance learning environments with durable, Brights on Black Terrific Trimmers in four designs. Versatile, precut and reusable trimmers frame learning displays on bulletin boards, whiteboards and walls with a scalloped design. These trimmers coordinate with Trend bulletin board sets, Classic Accents and Ready Letters for your most dynamic displays. Trimmers are ideal for prekindergarten to ninth-grade (ages 3 to 15).