STRONG SMALL MAGNETSThese scientific magnets are small but strong and easy to move making them very suitable for students to use It can be used on teaching whiteboards with each board capable of sticking over 15 A4 sheets or over 30 sticky notes HIGH QUALITY Magnetic push pins are plated with 3 layers of protective coating black paintnickelcopper which greatly protects the teaching magnets from corrosion and is sturable PREFECT SIZEThe size of whiteboard magnets are 047in x 063 inThese black magnetic thumb tacks are small enough not to cover up what youre hanging up The ends of small magnets make them easy to grip and move Plus they look nice WIDE APPLICATIONWhiteboard push pin magnets can play a significant role in many life scenarios Strong magnetic magnets are suitable for classroom magnets teaching magnets office magnets and map magnets Professional Services We are a magnet supplier with professional strength Of course you can find what you want in my store If you need masscustomized magnets please contact us and we can meet your requirements