By buying FSC certified labels you are supporting the growth of responsible forest management worldwide, Recommended for DL Envelopes, Labels contain an eco-friendly adhesive - even suitable for non-fatty food labelling., 14 labels per sheet, 40 sheets per box [560 labels], Packaging is made from recycled cardboard, Guaranteed Jam Free - no jams, no delays, Label Size(mm) 99.1x38.1, Easier to peel and faster to apply with the unique QuickPEEL feature, Outstanding print quality and excellent adhesion, Fully compatible with popular laser and colour laser printers, including Hewlett Packard, Brother, Lexmark, Konica-Minolta and many more, Easy to print with Avery Wizard software for Microsoft Office, FREE to download from www.europe.avery.com, Eco friendly labels can be fully recycled as part of paper waste, Label paper is elementary chlorine free (ECF)