In the fields of home, office and toy, many magnet products are found in many places to hold and organize items efficiently and create recreation to us. In the kitchen and warehouse, channel magnet or pot magnet is used to hold kitchenware and tools. Plastic coated magnet can be used to clean the glass aquarium conveniently. In the shop or supermarket hook magnet is used to hang banners, etc. In the office or school, magnetic name badge is used to fasten the name tag to the clothing, and colorful push pin magnet or colored hook magnet is used to hold and recognize the object easily. Fishing magnet works as a popular toy in the outdoor treasure hunting adventure.