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【26"x26" Large Size】4 pieces 13"x13" magnetic grids form a complete 26"x26"X-Y coordinate axis, represents quadrant I, II, III, and IV, each grid quadrant has 100 squares and offers plenty of space for graphing and plotting, bold X and Y axes can be seen clearly from a distance, great for teachers to interact in class and visualize graphing and practice math problems, which make teaching easier and more efficient

【Multiple Creative Uses】Not only can be used for drawing practice and demonstration of algebra and geometry, but also for painting and coloring, locating points on coordinates to form a pattern, using magnetic counters to determine distances. It is the best tool for math manipulatives, small group teaching, and homeschool teaching. If you want to use this as a home school resource, it requires having a magnetic-friendly surface in your home large enough to accommodate it.

【Safe & Eco-Friendly& Waterproof】Dry erase graph board comes with a strong magnetic backing that securely adheres to any magnetic receptive surface. Smooth surface that can be easily written and wipes clean easily without stain, dry-erase design and scratch-resistant laminated surface allow this product to last for years

【Perfect Present for Teachers, Educators and Families】It's a great educational present for teachers and kids on birthdays, Christmas, Thanksgiving, back to school, Easter, New Year, and Halloween candy bags.

【After-sales Service】We strive to provide you with the best quality products and service, If you have any problem with the magnetic whiteboard that you purchased from us, please let us know.