Flexible Magnetic Strip with Adhesive polarity tester The magnetic field viewer shows

The magnetic field viewer shows magnetic poles as dark areas

ZG80W/WKS-F

while the light areas indicate where North and South poles meet

Master Magnetics is your Magnet Source for Shallow Pots and Pot Cover Magnets

ZG6024GW50F

Flexible Magnetic Strip with Adhesive polarity tester The magnetic field viewer shows60mil Thk. x 0. 50'' W x 100. 0' L Indoor 1 roll w cardbore core ZG10A F Easily make your projects magnetic with flexible strip. Powerful, durable and safe, flexible magnet material is engineered for maximum versatility and reliability. Available with adhesives or vinyl to fit your application. Coiled rolls make it easy to roll out the magnet to your desired length and cut with scissors. Perfect for hobbies, crafts, inventory labeling and every day