2/5/10/15/20/30PCS 25x4 mm Round Magnets 25x4 mm Strong Powerful Magnetic for Fridge,DIY,Building,Scientific,Craft,Education

2/5/10/15/20/30PCS 25x4 mm Round Magnets 25x4 mm Strong Powerful Magnetic for Fridge,DIY,Building,Scientific,Craft,Education

Aliexpress UK