DescriptionAdoption of PVC material for long-lasting use. Not easy to tear, unlike normal paper posters, wear-resistant and reusable. Meanwhile, bright colors stimulate creativity and help to improve color recognition. Designed with beautiful engaging colors and graphic elements, grip your students'attention and the vivid pictures will arouse their curiosity.Features-Color:As Shown -Material:PVC -Size:30.00X20.00X0.10cm/11.79X7.86X0.04in-Help studentslearn the concepts and fundamentals of math and numbers.-Big, clear printing in bright colors alleviate eye strain and keep each math chart easy for students to read and understand.-And with sections organized by color and number group, studentscan easily scan the poster to instantly find the exact equation theyre looking for.-Math charts for studentsare designed for studentscan independently learn faster, or quickly and easily go through math drills with adults.-Work together with your little learner, or let them easily and intuitively navigate the color-coded charts and have fun exploring math facts and fun on their own!