Our rainbow borders classroom bulletin make your blackboard more fun and joyful. This rainbow borders classroom bulletin is printed on thick, flexible paper. Our bulletin board trim for the classroom has very bright colors and long-lasting colors. It can light up a sad classroom. Such simple rainbow bulletin board borders can add a lot to a classroom environment. Whether you are a teacher, student, or official, you must have this beautiful decoration of rainbow bulletin board borders to create a fresh look for your class. So for your bulletin board. The bulletin board paper roll length 20 m/65.6 feet, wide 7cm, the size for decorating bulletin boards, desks, lockers, walls, doors, display boards, and other learning visuals. It is used for bulletin board/blackboard decoration, teachers/students for classroom/school decoration, very suitable for home, school or office use. Product Name: Gradient Border Sticker Backing paper: the white backing paper Type: Border Trim color:Photo color Material:sticker + paper Package Contents: 3 roll x Gradient Border Sticker Differences in color may occur due to different batches, but this does not affect Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.