Travis Lee of http://www.3DMailResults.com talks about the x-ray mailer, probably the most S & D'ed direct mail peice we've seen. This x-ray mailer have been used by retailers, chiropractors, dentists (shocking!), home builders, even funeral sales! For more information and to get the 52- page How To Guide to Using 3D Mail, visit http://www.3DMailResults.com.