Feature●14 Pack Rectangular Ceramic Magnets: Powerful and versatile, each measuring 1.9 L x 0.9 W x 0.4 H. Please note that ceramic bar magnets are dark charcoal gray in color and do not appear metallic.●Premium Quality: Our ceramic magnets are highly resistant to demagnetization, corrosion, high temperatures (over 250°C), and oxidation, making them suitable for indoor and outdoor use without degradation●Magnetic Pull: These robust ceramic magnets offer a magnetic pull with Grade 8 Magnetism and an internal strength of securely holding objects in place.●Economical Choice: Ceramic (hard ferrite) bar magnets are among the most budget-friendly options and find applications in holding, latches, science projects, toys, games, crafts, as well as technical uses like sensing and actuating.●Multiple Uses: Suitable for a wide range of applications, including crafts, industries, refrigerators, office use, kitchen cabinets, science DIY hobbies, etc.Description