Strong Magnet Each Can hold up to 20 pieces of paper at one time with just one tiny magnet.Beyond your imagination. You can even use them in the kitchen to hold cooking tools. Product size: 24 pieces or 12 pieces 12x16 mm. Great Design The surface of the magnets is triple coated: nickel-copper-nickel. This protects the magnets from corrosion and extends their durability significantly. The last layer of nickel provides a smooth surface that will not scratch anything. Thanks to the easy-to-grip cone shape, the strong magnets can be easily removed from the surface. Multi-use Good Choice for your DIY projects. Perfect for holding printer paper, notes, photos, posters and cards on whiteboards, fridge, bulletin boards, magnetic maps, calendars, lockers, file cabinets and other magnetic surfaces. [NOT suitable for glass magnetic board ] High Quality These push pin magnets are made of high-quality, sturdy metal. Not easy to crack even if you accidentally drop it to the ground.Products from Bazhou's store