Magnetic Supply (B-509) is perfect for reusable, repositionable, and lean/5S identification applications. Non-adhesive magnetic material can be thermal transfer printed. Average outdoor durability is 3-5 years. Withstands moderate heat, mild chemicals, oil and water. Service temperature of 0°F to 158°F (-18°C to 70°C). A ribbon is required to print this material. Use Part Number B30-R10000.