Small Strong Powerful Magnets, Pins for Whiteboard, Magnetic Boards, Magnetic Surface, Refrigerator, Magnetic Pins 12 * 16 mm (18 Pieces) Magnetic Pins - 【Super Magnetic】 Each neodymium magnet is super strong. Each cone magnet can hold multiple A4 papers and can be used for refrigerators, whiteboards, cards, etc. You can use it anytime, anywhere to free up space. - 【Stable and Durable】 With a special magnetic coating that is not easy to break, it will not scratch your refrigerator when you use it. - 【Easy to Hold】 Diameter: 12 mm, height: 16 mm. Due to the pen shape, the magnets can be removed better than ordinary round magnets. You can also use them as hooks to hang small items. - 【VERSATILE USE】 Attach exquisite memories to the refrigerator or whiteboard and hang up family photos. These small mini magnets are perfect for attaching notes. - 【Space-saving】 Contains 10 super strong neodymium magnets, which are stored in a small box. They are small and do not take up much space on the whiteboard.