Material: Made of card stock without adhesive backing, our bulletin board trims are thick and robust, ensuring durability. The compact roll design allows for convenient storage without concerns of bending or damage.Special Line Design: Unlike traditional straight borders, this border trim features a flexible curved line that symbolizes energy, adding a touch of modern elegance to any space.Versatile Appealing: The solid color design of this border trim complements various decorative styles, making it a good choice for enhancing classroom bulletin boards or blackboards with a stylish and eye-catching touch.Application: Suitable for decorating classrooms, kindergartens, homes, offices, and more, this border trim can also be used for DIY projects such as creating custom blackboards or other crafts.