Designed with a rectangle Vinyl, each button measures 2.5" x 3.5" and features badge backing which uses a strong Neodymium magnet to clamp the button your clothing, avoiding any potential damage. The design on the face of the magnet uses a digital four color process imprint and all buttons are covered with a durable mylar film that has a bright finish and helps protect the design. Great for marketing campaigns, fundraisers, political events, giveaways for businesses and organizations, etc.