... Magnet are widely used in micro motor, fridge, disinfecting cupboard, toy, stationery, and ad. Etc. Features: Rubber magnets are made of ... extruding, rolling or injecting, the combination can be made into soft, plastic and flexible magnets with different shapes such as trip ... . They are widely used in micro motor, fridge, disinfecting cupboard, toy, stationery, and ad. Etc.