UIM1339 Features: * Preprinted Message: Please Do Not Bend, X-ray Film * Global Product Type: Envelopes/Mailers-X-Ray * Window Position: None * Suggested Use: X-Ray Films * Exterior Material(s): Manila * Total Recycled Content Percent : 0 pct * Envelope/Mailer Type: X-Ray Includes: * Custom Imprint Included: No Color/Finish: * Color(s): Manila