I recently purchased a glass dry erase board. The magnets I had on my previous one didn't work with my new glass. So I bought these. To my surprise, the magnets actually stuck to the board with no problem! Not only did they stick, they held the 4 sheets of paper in place and still seemed to be in place. Although I haven't tried it, I'm sure it can last longer. I also find magnets very attractive.
π¬ Revolutionary Filings Experiments by American Heritage Industries
3 Review
Iron Filings: Convenient 1lb Container for Easy Storage and Usage
3 Review
Magnetic Marble Diameter by Ajax Scientific: Unleash the Power of Attraction
3 Review
π§² Exploring Magnetic Forces with Ajax Scientific Assorted Ceramic Magnets
3 Review
Anatomical Chart of Spinal Nerves and Dermatomes
3 Review
Heart Anatomy Poster Laminated Anatomical
3 Review
π©Ί Anatomical Laminated Respiratory Circulatory Pack: Enhancing Understanding and Visualization for Medical Professionals
3 Review
π Laminated Anatomical Pack for Skeleton Ligaments
3 Review