Enjoy sending professional-looking packages with Avery's eco-friendly mailing labels. They're made of recycled material and are processed free of chlorine, so you can also do your part for the environment. Printed on inks that come from renewable materials, these labels can be recycled as paper waste when you're done. | Avery EcoFriendly 2" x 4" Mailing Label (AVE48863) - 100 Pack - White