Magnetic Clips with a very strong neodymium magnet on the back side, it is convenient to attach paper, memo board to refrigerators, or other steel surfaces, it is a great and new promotional object. A magnetic clip is a easy way to hold all your important messages and papers together onto metal surfaces, it is widely used and can be found anywhere like office, school etc.. It is also going to be a regular household product, you can use them to seal food bags and keep messages on the refrigerator for your family members or colleagues to have a look.