Made of plastic material with magnetic back, -friendly, toxic, durable and can last for a long time use. The pencil holder can be widely used in , school or home, to creat a clean and orderly environment. Simplistic and elegant , solid color and sleek complement any modern work space, and help you save space. The magnet is strong enough to make it can stick to metal surfaces easily like metal whiteboard, chalkboard, cabinets and so on. Large enough to store all kinds of stuff, like keys, pen, makeup brush, hair ring, ruler,whiteboard pen, eraser, chalk, etc.