Product Name : Women Engineer, Margaret Hamilton, Engineer Gifts, Pin And Postcard, Science Buttons, Engineering Prints, Engineering Week, Women In StemDiscover this collection of margaret hamilton pin and postcard. The perfect way to celebrate women's achievement in stem! This set includes a margaret hamilton pin and a postcard. It will be the perfect enegineer gift and a powerful reminder of what women are capable of when given the same opportunities as men. Pin size: 1,3" (3,5 cm) Postcard size: 6x4" (10 x 15 cm)