Jim Clift Design Tree of Knowledge Lapel Pin 3/4" x 7/8", 19mm x 22mm Made in the US Handcast from solid, lead free pewter in our own studio Individually packaged on our signature presentation cards, our pins arrive ready for gift giving! Qty: 1 - $8.95 per pin Our tree of knowledge lapel pin measures 3/4&#034; x 7/8&#034;, 19mm x 22mm Handcast from solid, lead-free pewter Made in the USA Secure, metal clutch back Made with 100% renewable energy and recycled materials Our own unique design crafted with incredible attention to detail.