29 PCS Composition Number Line Bulletin Board Border -20-120 Black White Number Line Border Strips for Classroom Wall Laminated Composition Notebook Math Learning Posters for Back to School Home Wall

["Complete number line for classroom wall: you will receive a set of composition notebook style number line bulletin board borders, including 29 laminated number line strips covering numbers from -20 to 120, this complete set is suitable for students of all grades and ideal for classroom bulletin board decor.","Composition notebook design: the black white classroom number lines feature a classic composition notebook theme, paired with a black-and-white border and bright, colorful numbers, this eye-catching design can easily capture students’ attention, creating a fun and engaging learning environment.","-20-120 large number line: each number bulletin border strip measures 4.7 x 14.2 inch, with a separate number \"0\" measuring 4.7 x 3 inch, easily visible numbers suitable for any classroom setting, the large and easy to read design clearly shows positive and negative numbers, helping students grasp basic math concepts.","Premium material: the number line classroom wall decorations are made of quality cardstock, thick and sturdy, the surface is covered with a waterproof laminated film, tear-resistant and not easy to fade, and can be written on and wiped clean with dry-erase markers, allowing for repeated classroom use.","Perfect for classroom decor: the -20-120 number line math poster works perfectly as educational decor for walls, windows, chalkboards, bulletin boards, and back to school party; it also serve as a home learning tool, helping children master number recognition, counting, positive and negative number concepts effectively."]