Convert these Magnets 20 Mil Square Corners into your companies message board. A portable message board that will sit in your customer refrigerator door and reminds about your brand every day, each time they open the refrigerator. Custom magnets can do wonders in creating a good impression for your brand. Place some useful company details along with the brand logo to make the user feel that the brand care for its customers. Place your custom rectangle magnets order today itself.