With magnetic back, eco-friendly and can last for a long time. The pencil holder can be widely used at school or home, to create a tidy environment. Simple and elegant design, solid and elegant color complement any modern workspace and help you save space. The magnet is strong enough that it can stick to metal surfaces easily such as metal whiteboards, chalkboard, cabinets, etc. Large enough to store all kinds of things, such as keys, pen, makeup brush, hair, ruler, whiteboard pen, eraser, chalk.