Write-On Magnetic Labels are perfect for business owners, warehouse managers, teachers, or anyone who needs flexible organization. Each tag features a smooth dry-erase surface, allowing you to update information instantly - just write, wipe, and reuse. Packaged and sold in quantities of 25 Strong, .030" magnetic backing Easy to write on, quick to wipe off Can be used with dry erase or wet markers Availability: Usually Ships in 1-2 Business Days