Easy to Stick and Remove: The locker magnets for kids have magnets on the back, making them easy to stick and remove from the refrigerator or other metal surfaces. Widely Applicable: these decorative magnets are used in metal doors, washing machines, refrigerators, microwave ovens, kitchen cabinets, dishwashers, cars, computers, laptops, and other household appliances. They are practical and decorative, giving you an energetic feeling. Sturdy and Reliable: this type of fridge magnet is made of high-quality magnet material, sturdy and waterproof, odorless and lightweight, not easy to wear, fade, or deform, and can be used for a long time.