Package Includes: 1 roll of number line -20 to 100 chalkboard bulletin board border; 36 feet long; 4 inch wide; Cardstock Popular Decoration: Great for decorating bulletin boards in the classroom; kid's room; painting room and reading room; These borders can be used to decorate windows; doorways; classroom centers; displays; signs and create fun Great Tool for Math Class: The number line bulletin board border contains negative numbers and positive numbers; number line is -20 to 100; can be used to learn counting easily Multi Use: The numbers are large and easy to read; You can cut the number that you need to teach kids counting Our Advantages: Shrink wrapped; 1 roll of 36 feet paper bulletin border; easy to keep and won't be bent easily; save space The number line bulletin board border includes number -20 to 100; It is a great tool to learn counting easily for kids and teachers; Decorating your classroom with these number bulletin board borders to welcome your kids to school; Kids will love them; Hang these bright color paper borders on your whiteboard; doorway and bulletin boards to decorative kids' learning environment; You can use them almost anywhere according to your imagination; Perfect for the classroom; kid's room; painting room; reading room; craft room and so on