1 inch Star Trek insignias. Custom colors availble - just ask! Each one is bathed in delicious metallic flake enamel and baked for that serious retro look. Pin measures 1 inch tall and has a tie tack pin cast in place. This pin is hand cast and hand enameled and fired. Magnet has a 3 lb pull Rare Earth magnet adhered to the back instead of the lapel pins. This is meant for your fridge, not for affixing to clothes. Will hold at least 5 sheets of average printer paper!