Brady indoor and outdoor sky blue color B-580 Vinyl film. Brady B-580 indoor and outdoor marking film is a high gloss, durable, flexible, pressure sensitive adhesive product, designed for use in cartridge form with the Labelizer plus printer, LabelLite printer, VersaPrinter label and sign maker system, HandiMark portable label maker, MiniMark, PowerMark. Permanent cold temperature applicable pressure sensitive acrylic. Shelf Life is 1 year when stored at 70 degrees F (21 degrees C) and 40 percent to 50 percent R.H. Service temperature is -40 degrees F to 180 degrees F (-40 degrees C to 82 degrees C). Average outdoor durability is 3-5 years (Average expected outdoor life of product will depend on user definition of failure, climatic conditions, mounting techniques and material color). Ribbon and material UV resistance does not represent ribbon wear. A polyester overlaminate is recommended for harsh environments - long term exposure to wind and rain.