Round campaign button, tin backing with safety pin. Personalized buttons can help win an election, advertise a cause or show school spirit. Our campaign buttons are affordable and can be imprinted with your logo, message, or image. This makes any promotion, cause or candidate a recognizable brand! There are 1 inch,1-1/8 inch,1-1/4 inch,1-3/8 inch,1-1/2 inch,1-5/8 inch,1-3/4 inch,2 inch,2-1/8 inch,2-1/4 inch,2-1/2 inch,2-5/8 inch,2-7/8 inch,3-1/8 inch,3-1/2 inch,3-7/8 inch for options. Please advise size and quantity if you need our best price.