We initiated a seasonal contest for our customers and wanted to print a flyer that had an attached entry envelope. Convertible Solutions pre-converted Response Self Mailer fit our need. Our printer, St. Clair Graphics, printed them on their Heidelberg 4/color GTO offset printing press. St. Clair Graphics’ pressroom and bindery were pleased with the results. They were very impressed with the quality and ease of use of the product. I was impressed with their product as well. Convertible Solutions was helpful and easy to work with. They are great!