Ferrite Block 60x30x10mm Pull Force 4,1kg

Ferrite magnet. Magnets usually have the North (N) and South (S) poles on their large flat surfaces and feature axial magnetization.
WARNING! Keep strong neodymium magnets away from credit cards, ATM cards, phone cards, hard drives, pacemakers, electronic devices, and children! Especially larger magnets have incredible strength and can cause damage or injury. Wear protective work gloves!