Magnets have enough strength, light weight and have high resistance to demagnetization and belong to fragile product, so be careful during operations.Each magnet won't leave a single scratch on it. Each Magnet Features Clean And Sleek Round Form Manufactured Using New No-Scratch ...Magnets have enough strength, light weight and have high resistance to demagnetization and belong to fragile product, so be careful during operations.Each magnet won't leave a single scratch on it. Each Magnet Features Clean And Sleek Round Form Manufactured Using New No-Scratch Technology And Sturdy Magnetic Ability.Yarn window installation, curtain fixing, oil-absorbing paper fixing on exhaust hoods, hanging badge boutonniere, hanging metal widget, hanging kitchenware and so on.At the same time, our mini magnets are packaged in exquisite double layers, which can be easily given to family and friends as gifts.