7R Communications Offers Patent-Pending 7R Convertible Mailer™ to Standard Mailers Seeking to Optimize Participation in the USPS Summer Sale
7R Communications has launched the 7R Convertible Mailer™ to allow standard mailers to take full advantage of the USPS Standard Mail Volume Incentive Program (a.k.a. "Summer Sale"). With a reply postcard and coupon/business card or other "keeper" embedded in the back panel, the patent pending, USPS approved interactive mailer is designed to accelerate response rates, [...]