This magnet is made of plastic and magnet, which is durable and has a long service life.The magnet can be stuck on any metal surface, will not fall easily, and will not leave traces. There are five colors for you to choose from, the design of the round magnet is small and cute, and it can also be used as an ornament. Very suitable for use as maps, calendars, whiteboards, bulletin boards, display files or refrigerator magnets in homes, schools and offices.