50 Fridge Magnets, Ideal for Kids Pictures, Important Letters Etc
Size: 4 x 2mm
Neodymium block magnet was made of NdFeB
Rare earth magnets are a special type of magnet
Appearance does not rust, usually placed in room temperature
The maximum operating temperature is 80°C, and it never will demagnetize.
Package Content: 1Set x Neodymium Magnets