Mikede Neodymium Magnets, 5 Pack Black Super Strong Magnets Bar, Waterproof Heavy Duty With Adhesive Backing, Rare Earth Small Strips For Fridge, Diy, Craft, Science - 60X10X3 Mm

大きさの割にはとても強力です。ただスマホやタブレットなどの精密機器には近づけないで下さい。精密機器が不具合を発生する場合があります。

Excelente

المغناطيس حجمه صغير ممتاز و قوي جدا

I got a pack of these because I needed one to replace the one on my Meross garage door sensor setup. It works well for that. They are more powerful by far than the one that came with the kit. Delivery was quick and price was great.

The magnet itself cracks easily. I was pressing it to the adhesive and it cracked. For the magnetic pull, it’s good enough to hold for me. I’m using it to hold a backyard gate that slowly opens in its own. Unfortunately, the adhesive part tears off eventually so it seems like that is the low quality part. Update: seller reached out and offered refund to try the product again, I’ll test it again. Maybe I had a bad batch.