6 Pack Super Strong Neodymium Bar Magnets Heavy Duty, Large Flat Magnetic Strips, Powerful Permanent Rare Earth Magnets with Double-Sided Adhesive Ideal for Classroom, DIY Projects-40x10x3mm
High Magnetic Strength : Made with a neodymium, iron, and boron alloy, our magnets bars offer powerful attraction, easily holding heavy objects.
Versatile Use : Measuring 40x10x3mm, these heavy-duty magnets are ideal for a wide range of uses, including science experiments, DIY projects, and office organization, thanks to their versatile design.
Easy Installation - Equipped with double-sided adhesive, these strong magnets offer simple, easy installation on any clean, flat surface.
Corrosion Resistant : Enhanced with a Ni+Cu+Ni triple layer coating, these magnets boast superior corrosion resistance for long-lasting performance.
Handle with Care : Due to their high magnetic strength, these bar magnets require careful handling. They should be kept away from electronic devices and used with caution.