What makes Magnatag® whiteboard magnets the best?
Magnatags® are 40 mil (.04 inch) thick, with a solid 10 mil (.01 inch) hard flexible plastic non-glare, non-smear damp-erase matte surface, laminated to strong 30 mil (.03 inch) permanently magnetized flexible soft magnetic rubber. They lock tight magnetically on the whiteboard steel surface to prevent accidental dislodgment or movement, yet can be easily lifted for repositioning with the hard, firm EasyGrip™ edges. Designed to give you a lifetime of daily use with minimum care.
Use Damp-Erase pens ONLY on the no-smear, non-glare Matte surface of these magnets.