The magnetic foil attaches to metal objects (fridge, car, shelves…) with magnetic force. The magnetic foil DOES NOT serve as a magnetic board – the magnets will not hold well on the foil. If you wish to attach magnets, use a flexible magnetic board.
FAQ: A question: "I need a magnetic foil for a production of small magnets to be used on fridges. I miss here an information about the load-bearing capacity." MAGSY answer: "Hello, the tear-off force (i.e. the load-bearing capacity) of this magnetic foil is 20 g/cm2"