What makes Magnatag® whiteboard magnets the best?
They are 40 mil (.04 inch) thick, with a solid 10 mil (.01 inch) hard flexible plastic writing surface laminated to strong 30 mil (.03 inch) permanently-magnetized soft flexible magnetic rubber. They have a hard, firm EasyGrip™ plastic edge. Order them in either damp-erase style with Matte non-smear, non-glare surface for use with damp-erase pens OR Dry-erase Glossy surface for use with whiteboard pens. They magnetically lock tight to the steel white board to prevent accidental sliding or dislodgment yet they lift easily for repositioning. They smoothly scissor-cut and stay tightly laminated with no loose edges.