Adhesive Clear Vinyl Crystal clear vinyl makes CMYK prints semi-transparent Allows for light pass through Features: Maximum Size: 52" High X 159' Wide Resolution: High resolution digitally printed at 720 x 720. Printed on one side only. Usage: Indoor or Outdoor; Waterproof and UV safe that will last for years Material: Ultra Clear Vinyl Lamination Options: None (UV Printed) NOTE: This Product Must use on a clean, flat, and smooth surfaces only. Double layer will print colors darker than the artwork provided because of the clear material being used. Once the backing is removed and the product is installed the colors will look closer to what has been provided. Please note, this material is not 100% clear and will be slightly visible when installed on clear substrate. WarningWARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov .