Specification: Shape: Hook Color: Black Diameter: 20mm Material: Neodymium magnet and stainless steel Vertical pull force: 14kg Horizontal pull force: 5 kg Package: 6 Pack Advantages of Hooks strong magnets: No drilling holes No sticky residue No bolts or screws Easy to clean install or remove ReusableWide application: Outdoor use; home: - Hang potted plants, towel, garden tools, barbecue tools, pots and pans, curtain hook, door latch, closet broom. - A latch for bags; rubbish or linen, clothes, curtains or decoration lights on a metal ceiling and many other possibilities. Industrial/Exhibition Use: - Hold banners or awning, temporary signage and suspended ceiling wires, workshop metal cabinet, etc. Use of cruise cabins: - Hang uniforms, secure equipment from shifting or changing gears, set up temporary signs or store luggage. - A bag, a coat, ropes wash for cruise travel. Commercial Use: - Hang various types of work tools on your workshop/garage shelf. Office Use: - Hang files on filing cabinets, steel door frames. Locker/Classroom Use:- Unlimited uses in school and gym lockers and classroom whiteboards.WARNING HOLD TO THE CHILD CART IS NOT A TOY. Please keep them away from your mobile phone, ID card, bank card and other magnetic items, otherwise it will make these items demagnetized.