Magnetic Supply comes with a high-quality magnetic backing for lasting use. Perfect for a wide-range of industrial applications where permanent labels are not necessary. Attaches to any magnetic surface. No glues or chemicals are used in this supply, reducing label application and removal times. Labels and signs made with Magnetic Supply are easy to apply and peel-away for reuse elsewhere, allowing you to create permanent moveable labels. Could be applied to metal gates or fences for temporary closure/maintenance notices on equipment or in hazardous areas.