PERFECT MAGNETS Rectangle Magnets (10 Pieces) Multipurpose Office Magnets Pack of 10  (Silver)

Perfect Magnet Rectangular Shaped Nickel Plated Magnets, Size: L 20Mm X W 5Mm X T 2Mm Feature: -Max Operating Temp 80°C -Grade: N35 -Coating: Nickel -Ni -Directions Of Magnetization :Top - North Pole / Bottom - South Pole And Thickness Magnetized. Nickel Coated Magnets Have Many Industrial, Educational And Household Uses And Are Also Very Corrosive But Only When Handled With Extreme Care And Precaution. It Is Best To Nickel Coated For Long-Term Maximum Energy Output And Usage. These Magnets Are Highly Resistance Against Demagnetization.