Ø20x12x4 mm N35 Neodymium Magnet

Perforated Neodymium Magnet 20x12x4 mm

This regular hollow ring neodymium magnet is 20 mm in diameter, 12 mm inside diameter and 4 mm thick. These very strong magnets are difficult to separate when they stick together, so keep them away from children and electronic devices.

Instructions for Use:

• Separation: Separate by pushing, not pulling.
  
• Safety: Be careful not to pinch your hand.
• Durability: Neodymium magnets are among the strongest magnets in nature and retain their strength for a long time.
• Temperature: Do not expose to temperatures above 80°C, otherwise it may lose its magnetic field.