For visitors to Paperworld 2011 in Frankfurt the M-real Office Papers stand is all about closing the paper loop and delivering papers that give excellent environmental and product performance, the company writes in a press release.Paperworld will be the first opportunity to get a closer look at M-real’s latest product, called Save. This new copy paper is currently being rolled out across Europe. Printed and unprinted samples will be available and the Save paper experts on hand to answer questions at Paperworld.M-real’s other key brands will also be on show.