Advantages of strong magnetic hooks: No drilling, no sticky residue No bolts or screws Easy to install or remove Reusable Wide range of applications: household use: hanging potted plants, towels, garden tools, barbecue garden tools, pots and pans, curtain hooks, door latches, broom cabinets.- Garbage or laundry bags on metal ceilings, latches for clothes, curtains or decorative lights and many other possibilities. Industrial/Exhibition Use: - Hanging banners or canopies, temporary signage and suspended ceiling wires, workshop metal cabinets, etc. Use of cruise ship cabins: - Hang uniforms, secure equipment to prevent movement or displacement, install temporary signs or guard baggage.- Bags, coats, clotheslines for cruise travel.Commercial Use: – Hang different types of work tools on the shelves in your workshop/garage.Use in the office: - Hang documents on filing cabinets, steel door frames. Locker/Classroom Use: - Unlimited use in school and gymnasium lockers and classroom whiteboards.warn!Keep out of reach of children, this is not a toy.Please stay away from magnetic objects such as mobile phones, ID cards, bank cards, etc., otherwise these objects will be demagnetized.​