Buy — Super Strong Magnets

: Convenient for general use, but be cautious of "N52" claims that may not meet the actual standard. Reviewers suggest rectangle shapes for holding heavier items as they provide better stability than small dots. Where to find strong small magnets? - Facebook

: Highly recommended by engineers for their technical accuracy and wide variety of shapes and sizes. They provide detailed strength calculators to help you choose the right grade. buy super strong magnets

Harbor freight has them if you have one for those near you. Also Amazon. ... Here's the 10x2mm I use https://a.co/d/016Ox6l6 Here' Facebook·Jumping Spider Newbies : Convenient for general use, but be cautious