provides a perfect storage option to keep your markers, erasers, cleaners, and more within reach sturdy and strong, not easy to damage or break, can you for a long time; transparent design, allowing quicker and easier identify and select your markers and eraser you need. perfect for school, classroom, , study room, conference room and more, suitable for holding markers, pencils, pens, erasers, cleaners and other supplies, it can be widely applied on whiteboards, refrigerators, cabinets and other metal surfaces.