The Green Ribbon Lapel Pin represents so many great causes! The green ribbon is most commonly used for Environment Issues, Organ Donations, Transplants, Leukemia, Kidney Cancer or Disease, Cerebral Palsy, and Mental Health among other causes. Our ribbon pin is a jeweler's grade metal with soft enamel and is silver plated. It has the traditional awareness ribbon cut-outs to proudly help support for any fundraiser, charity or even on your coat for everyday awareness. Each awareness pin includes a clutch back and is individually poly bagged.